On back testing an EA that operates on H1 time frame I receive "TestGenerator: unmatched data error (volume limit 11077 at 2018.02.02 10:00 exceeded)" in the journal.
I have tried disconnecting from MT4 + Broker, deleting all history in the data folder and re-downloading it as is advised in all previous forum posts on this site, but I still receive the error message in the journal.
The strange thing is that I can run an other EA perfectly fine, at the same time frame, without any problems.
All advice welcome!
Thank you for the reply and my apologies, I now know for next time.
I've followed your advice and the method in the linked post word for word and I still have the same problem.
Can you suggest anything else I am able to do?