MT5 sometimes lost account info after PC restart

 

Hi ,

I sometimes met a problem that my mt5 lost account info and history data for symbols, but ea and tester set files is still there. The mt5 build is 2007 and OS is windows 10 with latest update.

And my another PC with AMD 2970x CPU and windows 10, I could not change my tester's setting for each EA. No matter how I change the setting(inputs), it will remain default when I run test. Please help!

This did not happen to previous build of MT5. Does this caused by some windows update?

Thanks!

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