What's going on Solidworks 2021? SO very unstable this version. I've had numerous crashes since upgrading... was at least 3-4 times a day with service pack 0 (several different reasons for the crashes). Better with service pack 1 but now this is back... (when starting Solidworks)

I've since turned off "Automatic synchronize settings" in system options that has stopped the message but will still fail when doing a manual "Upload Settings" or "Download Settings" in "Synchronize Now"

Also I've crashed 3 times today just pasting an appearance to a solid in my model... even after shutting down computer and restarting Solidworks.