unexpected application error - Rekordbox crashes on start up

Hey guys, this started today out of the blue - i didnt make any changes.

Tried re installing 5.6.1 and doesnt work, tried upgrading to 5.6.2 and doesnt work. Tried downgrading to RB 5 and same issue.... I even went as far as uninstalling and erasing all pioneer/rekordbox files and folders from all directories and then re installing and nothing...

Have all cash reports but can't attach them to this post for some reason

your help is highly appreciated