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unable to connect to interactive brokers

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philip curran
philip curran 2021-11-23
回答： Akash 2024-4-18
i'm using MATLAB 2020b, i get this error message:
>> ib = ibtws('',7497);
Error using actxserver (line 93)
Server creation failed. Invalid ProgID 'TWS.TwsCtrl.1'.
Error in ibtws (line 37)
x.Handle = actxserver('TWS.TwsCtrl.1');
Any solutions?
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philip curran
philip curran 2021-11-23
please note: i have enabled Active X and Socket Clients in the TWS settings, and have the most up to date API and TWS for interactve brokers.

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回答（1 个）

Akash
Akash 2024-4-18
Hi Philip,
For a solution to this issue, the MATLAB Central discussions in the links provided below will be helpful.
https://www.mathworks.com/matlabcentral/answers/266296-why-do-i-get-error-error-using-actxserver-line-90-server-creation-failed-invalid-progid-tws-tws?s_tid=srchtitle
https://www.mathworks.com/matlabcentral/answers/111625-trading-toolbox-connecting-to-interactive-broker
These resources will provide you with insights and potential solutions to resolve the error you're experiencing.

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