Cant launch directory opus after disabling a script?

All I did was disable the one script addon I had installed and enabled, and then exited directory opus to restart... Now Directory Opus won't launch at all, presumably because disabling that one addon script messed up the settings somehow? (The script was 'Column: File Kind and Group' [Column: Kind and File Type Group])

Guess it was an unrelated issue. Signing out and in again to Windows fixed it.