Fresh reload fails to fix white screen

Am getting very frustrated. Was so looking forward to enjoying the campaign game, but am
having hard time dealing with the glitch that turns the campaign background white.

I have even (in order)
1 - uninstalled whole game
2 - deleted all remaining folders to do with GSB…then
3 - reinstalled the game (the version that comes with the order, swarm, and tribe)
4 - reinstalled the nomads expansion
5 - re launched the game
6 - re entered my registration code and username
7 - exited the game
8 - re launched the game to trigger the autoupdate
9 - autoupdated to 1.55 and exited
10 - restarted the game (all over from scratch to re unlock all races, ships, and modules).
11 - finally tried a new campaign
12 - AND STILL HAVE THE WHITE BACKGROUND IN CAMPAIGN!!

Am at a loss how to fix it if a complete delete refresh and reinstall didn’t fix it…

HELP!!! Thanks.