Hi, thank you for the debug file.
When you have add the 'File Exists' rule, do you have put the filepath between quotes : " C:\Program Files (x86)\Mozilla Firefox\firefox.exe "
If yes, remove it. Wpp will take care of spaces in the path.
When you have add the 'File Exists' rule, do you have put the filepath between quotes : " C:\Program Files (x86)\Mozilla Firefox\firefox.exe "
If yes, remove it. Wpp will take care of spaces in the path.