2011.09.05 13:35:51 TestGenerator: internal error because the file not opened

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Hello, hello!

If the timeframe chosen for a backtest is below M30, I get the error: 2011.09.05 13:35:51 TestGenerator: internal error because the file not opened.

With timeframes bigger than M15 the EA is working. MT4 is connected to the server and is downloading historical data.

Has someone an idea what I can do?

Greetings, APeng.

 
Have you opened a chart to see if you have data covering that period for M5 and M1 ?
 
Yes, there is data available for the period I want to test.
 
Did you install in \program files*
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