On Thu, Sep 14, 2023 at 2:16?PM Richard L King <rlking@...> wrote:
Interesting, I¡¯m seeing something similar.
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I run live and paper TWS on the same computer. I have a number of API clients, some of which run on the same computer as the TWS instances, and others on several other computers.
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Until today this has worked faultlessly for years.
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But today the paper TWS is receiving no market data at all, while the live TWS is perfectly fine.
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I¡¯ve checked in Account Management to ensure the data sharing option was still set, and it is (I hadn¡¯t been near Account Management for weeks, but I had to make sure it hadn¡¯t somehow been reset by IB).
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I¡¯ve submitted a ticket to IB. I hope they fix this soon, as I used the paper TWS pretty much all the time for testing my trading platform.
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Just for the record, live TWS is 10.19, paper TWS is 10.25.
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Richard
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From:[email protected] <[email protected]> On Behalf Of Evgeni Andreyev Sent: Thursday, September 14, 2023 11:52 AM To:[email protected] Subject: Re: [TWS API] Market data sharing between Live and Paper account
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Up until today, there was no problem running both Live and Paper Trading account connections (2 IBG instances) on the same computer , and occasionally establishing a connection to a Paper trading account from an API client? on a different computer.
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But from today, i have started getting:
Error 162, reqId 3: Historical Market Data Service error message:Trading TWS session is connected from a different IP address,...