How to fix the error: "Library dbcapi.dll cannot be loaded"

Background: 
 
TWS users may receive the following error message upon configuring TWS to use the eSignal data feed:
 
 
This error may appear for the following reasons:
 
Issue A - You are not using the 32 bit version of TWS and/or eSignal:
The 32-bit versions of both TWS and eSignal have to be installed for the integration to work. In the section below you will find the instructions for installing the 32-bit TWS. Should you need assistance with the installation of the 32-bit eSignal, we suggest you to contact the eSignal customer support.
 
Issue B - There is an incompatibility with the file C:\Jts\dbcapi.dll:
To use 32-bit eSignal version 12, an incompatibility with the C:\Jts\dbcapi.dll file must be fixed. This involves copying a file from the eSignal installation and renaming it to dbcapi.dll. 
 
Note: On certain systems you will need to apply the fixes for both issue A and B. If you applied the fix for issue A (or if you are already sure you are using the 32 bit version of both platforms) and you are still receiving the error message, then please apply as well the fix for issue B.
 
 
 
Instructions to resolve issue A
Installing 32-bit TWS
 
Please open the page http://www.ibkr.com in your browser and perform the steps below:

1) Click on the LOG IN button at the top right corner of the page.

2) Under the section TRADER WORKSTATION, click on TWS Latest.

3) On the next page, click on the link Download for Other Operating Systems.
 

4) Click on the item Windows 32-bit.

5) Make sure that the description under the DOWNLOAD button has changed to "Windows: 32 bit". Click now on DOWNLOAD.

6) Launch the downloaded file. The Trader Workstation installation will start. At this point you may see the warning message "Trader Workstation latest is already installed...". Ignore this warning and click on the button Next > to continue the installation.

 

7) Your "Trader Workstation" Desktop icon will be automatically updated. You can now launch the 32-bit Trader Workstation by a double click on that icon.

If you have launched the 32-bit TWS and the 32 bit version of eSignal but you still receive the same error message, please follow as well the instructions below

 
 
Instructions to resolve issue B
Replacing dbcapi.dll for compatibility between 32-bit TWS and 32-bit eSignal 12

To correct an incompatibility with the dbcapi.dll file, we will replace that file with another version of it taken from the eSignal installation folder. Please follow the steps below to perform the substitution:  

1) Navigate to C:\Jts and rename the file dbcapi.dll to dbcapi_old.dll

2) Navigate to the directory where 32-bit eSignal 12 is installed (most commonly C:\Program Files (x86)\Common Files\Interactive Data\DM)

3) Copy dbcapi_vc8.dll from that directory into the C:\Jts directory.

4) Move to the C:\Jts directory

5) Right click on the dbcapi_vc8.dll file (now in the C:\Jts directory) and select rename. Type dbcapi.dll as the new filename.

6) TWS is now ready to accept the eSignal data feed.

 

How to opt back into the Secure Login System

Overview: 

Clients who have performed an opt-out from the Secure Login System (SLS) program expose themselves to certain risks and are therefore subject to certain restrictions (e.g. ability to trade Pink Sheet and OTCBB stocks). Considering this, along with the protection benefits afforded through a complete SLS protection, you may decide to opt back into the Secure Login System.  The following article provides the step-by-step instructions for accomplishing this.

Background: 

Please notice that in order to modify the security settings for an account, the primary user needs to login to the Client Portal. In case your user is not allowed to change the security settings, the system will show you a notice and will point you to the user which has such rights.

In order to opt back into the Secure Login System, please proceed as follows:

1. Open your browser and go to the web page ibkr.com.

2. Click on Log In > Portal Login
 
3. Enter your credentials and complete the authentication using your security device
 
4. In the left side menu, click on Settings > User Settings. Then, within the Security box, click the Configure "gear" icon next to Secure Login System1
 
5. You will see a box titled "Secure Login Settings". Within that box, click on the Configure "gear" icon. This will take you to the settings for Secure Login not required for trading.
 
6. Select the radio button next to "I want to always use my Secure Login Device when logging in" and click on Continue
 
7. You will receive a confirmation that your settings have been updated. Click on OK to finalize the procedure

 

Notes

1. If you are using the Classic version of the Client Portal, click on the top menu Manage Account, then Security >Secure Login System > SLS Opt Out. There select the radio button to Opt Back In on the line correspondent to your user.

 

References
  • See KB1131 for an overview of the Secure Login System
  • See KB1943 for instructions on requesting a replacement Digital Security Card+
  • See KB2636 for information and procedures related to Security Devices
  • See KB2481 for instructions about sharing the Security Login Device between two or more users
  • See KB975 for instructions on how to return your security device to IBKR
  • See KB2260 for instructions on activating the IB Key authentication via IBKR Mobile
  • See KB2895 for information about Multiple 2Factor System (M2FS)
  • See KB1861 for information about charges or expenses associated with the security devices
  • See KB69 for information about Temporary passcode validity

 

How to install the TWS API Components on Mac / Unix

NOTE: If you have already agreed to the API License Agreement please start at Step 3 below.

Instructions

  1. Click directly on the button below to access the API software download page
  2. This will direct you to Interactive Brokers API License Agreement, please review it
  3. Once you have clicked "I Agree", refer to the Mac / Unix section to download the API Software version of your preference
    API Software Download List
  1. This will download twsapi_macunix.n.m.zip to your computer
    (where n and m are the major and minor version numbers respectively)
  2. Open Terminal (Ctrl+Alt+T on most distributions)
    (On Mac press Command+Space to launch Spotlight, then type terminal and press Return)
  3. Navigate to the directory where the installer has been downloaded (normally it should be the Download folder within your home folder) and confirm the file is present

     $  cd ~/Downloads
     $  ls

  1. Unzip the contents the installer into your home folder with the following command (if prompted, enter your password):
    $  sudo unzip twsapi_macunix.n.m.zip -d $HOME/
    Installation directions Step 3 and Step 4
  2. To access the sample and source files, navigate to the IBJts directory and confirm the subfolders samples and source are present
    $  cd ~/IBJts
    $  ls
    Installation directions Step 5
 

 

Legacy Instructions - API Version ≤ 9.71

Note: IB only offers API Version 9.72+. In the event you already have an existing legacy version and need to install it, please refer to the directions below:

  1. locate the file twsapi_macunix.n.m.jar on your computer
    (where n and m are the major and minor version numbers respectively.)
  2. Open Terminal (Ctrl+Alt+T on most distributions)
    (On Mac press Command+Space to launch Spotlight, then type terminal and press Return)
  3. Navigate to the directory where the .jar file has been located (normally it should be the Download folder within your home folder) and confirm it is present
    cd ~/Downloads
    $  ls
  4. Extract the contents of the .jar file into your home folder
    $  jar xf twsapi_macunix.n.m.jar -d $ HOME/
  5. To access the sample and source files, navigate to the IBJts directory and confirm the subfolders samples and source are present
    $  cd ~/IBJts
    $  ls

 

How to restore TWS settings from external storage

Overview: 

This article outlines the procedure for restoring TWS settings from an external location, example external hard drive, USB or other file location.

To restore TWS settings from an external source:

1. Log into TWS

2. Click on File and select Settings Recovery

Menu: File -> Settings Recovery                                     

3. Select Custom and click on Ok

Settings Recovery options                                                                                                                    

4. In the Look in field click on the drop down menu and select the directory where the TWS settings file is stored, example; If the file was located on the Desktop you would scroll to Desktop as shown below                                     Choose settings file location                                                              

5. Once you are in the directory containing the settings file,  select the settings file, example tws.xml and click on Open.

Enter settings filename

6.  In the Open settings confirmation window select Open without reporting problem

settings confirmation

 

See KB3146 for instructions on overcoming the "Downloading settings from server failed" error

See KB2320 for instructions on transferring settings from one user to another

See KB2282 for instructions on how to transfer settings from one computer to another

 

 

 

 

How to transfer TWS settings from on user to another

Overview: 

This process allows the TWS settings from one user to be exported and then imported to another user.

This article applies to:

  • Platform(s): Windows, Mac, Linux
  • TWS Build(s): 936 or later

To transfer settings from one user to another:
 

1. Log into TWS with the user whose settings you would like to export:

  •  Navigate to 'File' and select 'Save Settings As'

       File -> Save Settings As      

  • In the 'Save Settings As...' window, select the drop down arrow and choose a directory/location where you want to save the settings file, example; 'Desktop'.      

      Select Desktop

  • Provide the file name of your choosing and click on Save

2. Log into TWS with the user in which you would like the settings imported:

  • Once logged into the second user Navigate to 'File' and select 'settings recovery' or 'Open settings file'File -> Settings Recovery
  • Select 'Custom' and click on 'Ok'                                                    
    Choose custom
  • In the 'Look in' field select the drop down arrow and navigate to the directory of the settings file you saved from the first account.
  • Select the settings file and click on 'Open'
  • Select 'Open without reporting problem'

 

See KB2323 for instructions on how to restore TWS settings from external storage

See KB2282 for instructions on how to transfer settings from one computer to another.

See KB3146 for instructions on how to overcome the "Download settings from server failed" error

 

 

How to install MobileTWS on BlackBerry OS10

Background: 

Currently, Interactive Brokers does not offer a native IBKR Mobile app for the Blackberry 10 Operating System. Due to a recent partnership between Amazon and Blackberry, clients who own a Blackberry device running Blackberry 10 OS can install the Android version of the IBKR Mobile app directly from the Amazon Store.

Blackberry 10 OS Devices:

  • Q5, Z3, Leap, Classic, Passport, Q10, Z10, Z30, P'9982, P'9983
     

 *Please notice that these devices have limited hardware capabilities and this could negatively affect the performance of the IBKR Mobile app.

 

Installation

You can download the IBKR Mobile app on your Blackberry phone directly from the Amazon Appstore.

 

How to install IBKR Mobile from the Amazon App Store:

  1. On your Blackberry phone open the Amazon App Store  app.
  2. Enter your Amazon e-mail and password, and tap Sign in.
    (If you don't have an Amazon account, tap Create a new Amazon account.)
     
     
  3. Tap on the search bar at the top, type IBKR Mobile then tap Search.
  4. Tap on IBKR Mobile from the search results and install.
   
 
5. Once installed, tap on the IBKR Mobile app from one of your home screens to launch it
   

 

 

How to transfer TWS settings from one computer to another

Overview: 

 This article applies to:

  • Platform(s): Windows, Mac, Linux
  • TWS Build(s): Build 959 and Above

 

Background: 

The 'Store Settings on Server' feature stores the Trader Workstation (TWS) settings/configuration in the cloud and retrieve them at anytime from another computer. This allows you to transfer settings from the same user on two different machines, but not between different accounts/users.

 
'Store' Settings on Server:

To transfer settings from one computer to another for the same username you will need to enable the option Use/store settings on server:

1. On the computer which currently has your settings, log in with the Use/store settings on server option unchecked on the login window

 TWS Login Screen

 2. Once you are logged in, enable this function:

  • If you are using the Classic layout, navigate to Edit >> Global Configuration >> Lock and Exit and check the box Use store settings on server
  • If you are using the Mosaic layout navigate to File >> Global Configuration >> Lock and Exit and check the box Use store settings on server

 Global Configurations Window

3.  Select Apply and OK.

4. Click on File -> Save Settings.

5. To Exit the application navigate to File and Exit.

IMPORTANT NOTE: The above operation will only save one copy of the TWS settings on the server. The serve does not store any backup copies.

 

'Use' Settings on Server:

On any computer (on which you want to use the same settings as above): Login with the Use/store settings on server option checked on the login window. This will download the settings, which you previously saved on our server.

 TWS Login Screen

 

 

See KB3146 for instructions on how to overcome the "Downloading settings from server failed" error

See KB2323 for instructions on how to restore TWS settings from external storage

See KB2320 for instructions on transferring settings from one user to another

 

 

Financial Advisor How To: Linking Related Client Accounts

Overview: 

Account linkage provides account holders who maintain multiple accounts under a single advisor, the ability to group the accounts together under a single user name. The benefits of account linking include the following:

  • The ability to log into all accounts via a single user name and password;
  • Account accessed using a common security device;
  • Activity fee minimums, when applicable, are determined based on commissions consolidated across the linked accounts;
  • Consolidated reporting of accounts.

While linking may be performed by the client, this article outlines the steps by which an advisor may link accounts on behalf of the client

Steps:

1. Linkage begins by logging into Account Management at the master account level and selecting the Manage Clients, Accounts and then Link Client Accounts menu options.

 

 2. You will then be provided with a drop down list of client which are eligible to be linked. While multiple clients may be linked in a given session, the linkage steps must be completed for a given client before proceeding to another.

 

 

3. After selecting the client to be linked, a list of all of the client's accounts that are eligible to be linked will be presented.  Here, you will be prompted to specify which of the user names is to be retained for future account access. Once the linkage process has been completed, all other user names will be deactivated.

 

4. Next you will be presented with the Account Information page where confirmation of the client's personal information will be performed. In the event the client maintains information which differs among accounts (e.g., residential address), you will be prompted to select that which is accurate and is to be retained following completion of linkage.

 

5. Next, select any or all of the standing banking instructions which will be retained.

 

6. Confirmation of the linkage request is then provided.

 

IMPORTANT NOTES:

  • You must select the client account with the highest level security device.
  • Once the accounts are linked, the unique usernames and passwords for the accounts to be linked with this account will no longer function. The surviving username and password associated with the account will function for all linked accounts.
  • Interactive Brokers will link these accounts on Fridays.
  • Once the accounts are linked, the security devices for the accounts to be linked with this account will no longer function and the device associated with this account will function for all linked accounts. Those device do not need to be returned to IB, as per KB975

Welcome to Interactive Brokers

Overview: 

Now that your account is funded and approved you can start trading. The information below will help you getting
started as a new customer of Interactive Brokers.

  1. Your Money
  2. Configure your account to trade
  3. How to trade
  4. Trade all over the World
  5. Five points to enrich your IB experience

 

1. Your Money
Deposits & Withdrawals General Info. All transactions are administered through your secure Account Management
Deposits
First, you create a deposit notification through your Account Management > Funding > Fund Transfers > Transaction Type: “Deposit” How to create a deposit notification. The second step is to instruct your Bank to do the wire transfer with the bank details provided in your Deposit Notification.
Withdrawals
Create a withdrawal instruction via your secure Account Management > Funding > Fund Transfers > Transaction Type: "Withdrawals" How to create a withdrawal instruction
If you instruct a withdrawal over the Withdrawal limits, it will be considered an exceptional withdrawal and we will therefore need to match bank account holder and IB account. If destination bank account has been used for a deposit, withdrawal will be processed; otherwise, you must contact customer service and provide the documents needed.
Troubleshooting
Deposits: My bank sent the money but I do not see it credited into my IB account. Possible reasons:
a) A fund transfer takes 1-4 business days
b) A Deposit Notification is missing. You have to create it via your Account Management and send a ticket to Customer Service
c) Amending details are missing. Your name or IB account number is missing in the transfer details. You have to contact your bank and ask for the full amending details.
d) ACH initiated by IB is limited to 100k USD in a 7 business period. If you opened a Portfolio Margin account where the initial requirement is 110k, a wire deposit might be the better deposit option to reduce wait time for your first trade. If selecting ACH a wait time of almost 2 weeks or a temporary downgrade to RegT can be possible solutions.
Withdrawals: I have requested a withdrawal but I do not see the money credited to my bank account. Possible reasons:
a) A fund transfer takes 1-4 business days
b) Rejected. Over the max it can be withdrawn. Please check your account cash balance. Note that for regulatory requirements, when the funds are deposited, there is a 3 day holding period before they can be withdrawn.
c) Your bank returned the funds. Probably because receiving bank account and remitting bank account names do not match.

 

2. Configure your account to trade
Difference between Cash and Margin accounts: If you have chosen the FastTrack application, by default your account type is a cash account with US stock permission. If you would like to get leverage and trade on margin, here how to upgrade to a RegT Margin account
Trading Permissions
In order to be able to trade a particular asset class in a particular country, you need to get the trading permission for it via your Account Management. Please note that trading permissions are free. You might however be asked to sign risk
disclosures required by local regulatory authorities. How to Request Trading Permissions
Market Data
If you want to have market data in real-time for a particular product/exchange, you need to subscribe to a market data package charged by the exchange. How to subscribe to Market data
The Market data assistant will help you choose the right package. Please watch this Video explaining how it works.
Customers have the option to receive delayed market data for free by clicking the Free Delayed Data button from a non-subscribed ticker row.
Advisor Accounts
Have a look at the user guide getting started as advisors. Here you see how to create additional users to your advisor account and grant them access and much more.

 

3. How to trade
The Trader's University is the place to go when you want to learn how to use our Platforms. Here you will find our webinars, live and recorded in 10 languages and tours and documentation about our various Trading Platforms.
Trader Workstation (TWS)
Traders who require more sophisticated trading tools can use our market maker-designed Trader Workstation (TWS), which optimizes your trading speed and efficiency with an easy-to-use spreadsheet interface, support for more than 60 order types, task-specific trading tools for all trading styles, and real-time account balance and activity monitoring. Try the two models
TWS Mosaic: for intuitive usability, easy trading access, order management, watchlist, charts all in one window or
TWS Classic: the Advanced Order Management for traders who need more advanced tools and algos.
General Description and Information / Quick start guide / Usersguide
Interactive Tours: TWS Basics / TWS configuration / TWS Mosaic
How to place a trade:  Video Classic TWS / Video Mosaic
Trading tools: General Description and InformationUsers guide
Requirements: How to install Java for WindowsHow to install Java for MAC / Port 4000 and 4001 needs to be open
Login TWSDownload TWS
WebTrader
Traders who prefer a clean and simple interface can use our HTML-based WebTrader, which makes it easy to view market data, submit orders, and monitor your account and executions. Use the latest WebTrader from every browser
Quick Start Guide / WebTrader User's Guide
Introduction: Video WebTrader
How to place a Trade: Video WebTrader
Login WebTrader
MobileTrader
Our mobile solutions allow you to trade your IB account on the go. The mobileTWS for iOS and the mobileTWS for BlackBerry are custom-designed for these popular models, while the generic MobileTrader supports most other Smart phones.
General Description and Information
Order Types Order Types available and Description / Videos / Tour / Users guide
Paper Trading General Description and Information / How to get a Paper Trading Account
Once your paper account is created, you can share the market data of your real account with your paper trading account: Account Management > Manage Account > Settings > Paper trading

 
4. Trade all over the World
IB accounts are multi-currency accounts. Your account can hold different currencies at the same time, this allows you to trade multiple products around the world from a single account.
Base Currency
Your base currency determines the currency of translation for your statements and the currency used for determining margin requirements. Base currency is determined when you open an account. Customers may change their base currency at any time through Account Management.
We do not automatically convert currencies into your Base currency
Currency conversions must be done manually by the customer. In this video you can learn how to do a currency conversion.
In order to open a position denominated in a currency that you do not have in your account, you have two possibilities:
A) Currency conversion.
B) IB Margin Loan. (Not available for Cash Accounts)
Please see this course explaining the mechanics of a foreign transaction.

 

5. Five points to enrich your IB experience
1. Contract Search
Here you will find all our products, symbols and specifications.
2. IB Knowledge Base
The Knowledge Base is a repository of glossary terms, how-to articles, troubleshooting tips and guidelines designed to assist IB customers with the management of their IB accounts. Just enter in the search button what you are looking for and you will get the answer.
3. Account Management
As our trading platforms give you access to the markets, the Account Management grants you access to your IB account. Use Account Management to manage account-related tasks such as depositing or withdrawing funds, viewing your statements, modifying market data and news subscriptions, changing your trading permissions, and verifying or changing your personal information.
Log In Account Management / AM Quick Start Guide / AM Users Guide
4. Secure Login System
To provide you with the highest level of online security, Interactive Brokers has implemented a Secure Login System (SLS) through which access to your account is subject to two-factor authentication. Two-factor authentication serves to confirm your identity at the point of login using two security factors: 1) Something you know (your username and password combination); and 2) Something you have (an IB issued security device which generates a random, single-use security code). As both knowledge of your username/password and physical possession of the security device are required to login to your account, participation in the Secure Login System virtually eliminates the possibility of anyone other than you accessing your account.
How to Activate your Security Device / How to Obtain a Security Code Card / How to return Security device
In case you forgot your password or lost your security code card, please call us for immediate assistance.
5. Statements and Reports
Easy to view and customize, our statements and reports cover all aspects of your Interactive Brokers account. How to view an Activity Statement 

 

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