I just updated Steam on Linux MX and works fine for me.

Tho I’ve read they implemented hardware acceleration in this patch, maybe you can try temporarily disabling it and see if it fixes the loading?

There were some issues posted recently that might be relevant:

https://github.com/ValveSoftware/steam-for-linux/issues/9383

https://github.com/ValveSoftware/steam-for-linux/issues/9587

This constantly happens here, I just have to run steam with --reset on terminal so it deletes and redownloads all steam stuff from user directory (except games). It always fixed the issue.

12 hours ago it was fine. Maybe give it some more time? It had to download some stuff

I was just going crazy with the same issue on a fresh install of Linux Mint!

Oh well I did need to collect some performance stats from Win11 anyway for comparison sake…