Hi guys,

I am testing my EA that I bought, and on my demo account works fine, but when I try to test it in strategy tester, I get this error:
"
2007.10.22 13:16:40 2007.08.07 00:00 PowerBreak USDJPY,H1: Unable to open signature file (PowerBreak.sig). Error code: 4103
"
I already spoke with the developer and he says it is fine???

Any ideas?

Regards
Boris

I'm guessing that you have a file named PowerBreak.sig in the experts\files directory, and that you need to copy that file to the tester\files directory.

I hope you paid with a credit card...

This is just speculation, but it sounds like your EA calls a signature file (.sig) and then verifies it internally to make sure that you bought a legit copy of the EA. If you have this file, which I imagine should have been included with the EA, make sure it is in the proper directory.

If you don't, hoist that Jolly Roger high. Or if you are really industrious you could disassemble the EA to reconstruct the .sig file.

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