u/Guilty_Spark6050

So currently I am on Ubuntu 26.04 LTS and I just installed subnautica 2. I am currently experiencing crashes at the loading screen before you get the EULA. Previously I was on PopOS and it worked fine on proton GE and I figured it could work fine just like that too or at least the known method of switching to proton 7 however this has yet to work for me there is one more I have heard and that is to roll back the driver for a nvidia gpu and I just not entirely sure how to do that or if that is the solution any advice on what to pursue?