Hi. Since Blender was updated to version 3.0 i have several problems. On my linux system, version 2.9x had better performance and didn’t crash when rendering or open file. It should be possible to keep the old version and not update automatically. The continuos crash problems in version 3.0 made the use of the program very tedious (and in my case, it does not outweigh the benefits of increased rendering engine performance).