Blank window after running Isaac Sim

I was previously able to run Isaac Sim and Isaac Gym. I ran sudo apt-get upgrade after which the rollout window stopped showing anything. Whether I run joint_monkey.py (or any other example file) or any training code, the visualization windows are like a glitch from the background apps. I reverted my nvidia driver and cuda toolkit to previous versions, 535.147.05 and 11.5 respectively. But I am still unable to make any visualization.

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Since reverting the Nvidia drivers didn’t fix the change, is this by any chance because of any other package that might’ve changed?