Unable to start the service Dr. Web from the Plesk Control Panel, it fails with error:
Error: Could not complete the operation: defpackagemng failed: is not a valid Win32 application. (Error code 193) at StartService 'drwebcom' at (service::startService line 211) at startService(drwebcom)(service::startService line 274) at execute console command --service-control(vconsoleapp::start line 97) at execute "C:\Program Files (x86)\Parallels\Plesk\/admin/bin/defpackagemng" --service-control "--service=drwebcom" "--action=start"(vconsoleapp::run line 107)
The DrWebCom service failed to start due to the following error: DrWebCom is not a valid Win32 application.
Some service or executable file fails to start with error:
%service% is not a valid Win32 application.
Executable file is corrupted.
If the issue is related to Dr. Web, please make sure that DrWebCom.exe is not corrupted or has 0 Kb size. Usually this file is located in C:\Program Files (x86)\Parallels\Plesk\DrWeb. The same you should check if other service fails to start. Try to restore this file and start service again.