https://bugs.winehq.org/show_bug.cgi?id=47573
--- Comment #5 from Louis Lenders xerox.xerox2000x@gmail.com --- (In reply to Dave Higton from comment #4)
Created attachment 65315 [details] WINEDEBUG log file
From your log:
0009:Ret ntdll.RtlSetEnvironmentVariable() retval=00000000 ret=7126c6a8 wine: Access denied. 000d:Call KERNEL32.WriteFile(00000098,0022ec90,00000008,0022ec0c,00000000) ret=64942de4
So it says: wine: Access denied.
Looks like something`s wrong with your setup i think. Could you paste just plain terminal output?
wine BTCloud.exe*
*: Fill in correct name of the executable