I can't update the sostronk client or even uninstall it


I click on download to install the latest version of sostronk, a pop-up says 'Could not install sostronk. Please try closing STEAM and try again’
Same goes for uninstalling it


Either SoStronk.exe is running or there is some app (steam, an antivirus etc) which has opened SoStronk.exe for reading. Try a Windows restart, if that doesn’t help use software like http://filehippo.com/download_unlocker/ to find out what other app is doing that and quit it and try again.


I solved the problem, it was my Razer cortrex all along :sweat_smile: