And I suppose you have recovered all your settings, because I gave you the wrong environement variable.
FV settings are actually stored in %APPDATA%, not %LOCALAPPDATA%.
Fortunately, this error worked in your favor: your settings were preserved, and the Access Violation issue has been resolved. 😉
I will mark this topic as [RESOLVED]. However, please don’t hesitate to create a new topic or post here again if the issue reoccurs.