Home › Support › Troubleshooting › Tester Stops working after clicking buy or sell button › Reply To: Tester Stops working after clicking buy or sell button
This error may be due to many reasons. There was no data for prices for the period u were trying to test or some currency symbol problems.
Please see this thread – https://www.mql5.com/en/forum/154449
And, please ensure that u have data downloaded for the MT4 for the period u want to test.
You can check Historical data section here – http://www.spheretester.com/user-guide/#Historical_data