Can't see GIMP windows

[Tankred]

I have used GIMP for years. I upgraded to 3.0 and can't see any of the windows. I have it pinned to the taskbar ande tried to run it from there, nothing.
The services are running in Task Manager, both gdbus and GIMP. I deleted the sessionrc folder and restarted. I have reinstalled it many times. My graphics driver is up to date.
Here is what I have for my computer:

• Motherboard Name Asus ROG Maximus Z790 Dark Hero  (1 PCI-E x4, 2 PCI-E x16, 5 M.2, 4 DDR5 DIMM, Audio, Video, 2.5GbE LAN, 2 Thunderbolt 4, WiFi)
  
• Video Adapter NVIDIA GeForce RTX 4080 SUPER  (16376 MB)
  
• Operating System Microsoft Windows 11 Pro
  

 
and various normal things.
I am a total loss because I have never seen this and I am a computer technician/cybersecuritry analyst.

Please help as I have been thru almost every suggestion on Google!

Thanks

[Ofnuts]

How many screens? There are Windows utilities that list the apps and their windows and let you manipulate them (move, restore...), did you try  any of these?

[Tas_mania]

I've seen something similar with Debian. Installing Gimp 2.x or 3.x for the very first time puts new files into $HOME/.config/GIMP/3.0/ (LInux). People were using Gimp 2.x for so long that most people were just updating this folder. I seems easy for something to go wrong on an initial Gimp install. 

As you are computer-savy you maybe able to locate your log files when Gimp is started and see where it halts. 'Gimp --verbose' from a terminal should also show you any errors.

If that doesn't work I suggest installing another Gimp3 version, possibly an earlier one just to write these essential files into your home account.