CUDA install shows splash screen and then deletes unpacked folder

Hi all,
I have a new workstation running windows 11 and contains a RTX A6000. When I try to install the Cuda-toolkit, the .exe file unpacks the folder to the location I point it to, the splash screen appears, abruptly disappears, and the folder is deleted.

Does anyone have any clue as to what is going on?

A couple of notes:

  1. nvidia-smi shows that I have CUDA 12.4.
  2. nvcc is showing as an invalid command.
  3. I have tried installing with anti-virus and firewalls disabled.

At this point I am very confused and any help would be greatly appreciated!