You could have added this to Sketchup 2017 crashes when saving. A few years ago saving files began employed OpenGL. Around this forum, the affected computers had AMD cards - and OpenGL deficient drivers. Auto-save issue may be related.
Update driver?
Did you have a bug splat and send it in along with contact info?
It would help if your forum profile listed your graphic cards. 8g Ram is not a graphic card - it’s RAM.