How to solve Error using actxserver (line 90)?

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Simon Blum 2016-7-25

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/297071-how-to-solve-error-using-actxserver-line-90

关闭： Walter Roberson 2016-7-25

在 MATLAB Online 中打开

>> ib=ibtws('',7496)

Error using actxserver (line 90)

Server creation failed. Invalid ProgID 'TWS.TwsCtrl.1'.

Error in ibtws (line 38)

Can please somebody help me to fix this error?

I am using:

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MATLAB Version: 8.5.0.197613 (R2015a)
MATLAB License Number: 
Operating System: Microsoft Windows 10 Pro Version 10.0 (Build 10586)
Java Version: Java 1.7.0_60-b19 with Oracle Corporation Java HotSpot(TM) Client VM mixed mode
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I allready tried nearly everything but it is still not working...