Usually it means you have an antivirus or security program blocking sro_client from starting.
This is because it is packed with Themida, so it appears to be malicious to certain programs.
Disable all your active protection software, restart your PC, and try it again.
It could also mean your sro_client.exe was corrupted:
From
:
Quote:
ERROR_BAD_EXE_FORMAT
193 (0xC1)
%1 is not a valid Win32 application.
|
In that case, you should reinstall after removing your security programs.