I updated to the latest release and now while positioning or mating items in assemblies machine crashes.

On restart a tech message pops up telling me there is a hotfix HF-1549338 and to contact tech support rep but I cannot find any reference to that hotfix or how to talk with a support person.

Im using a personal professional edition of SW2026.

I tried to uninstall this version to rollback but uninstall stops with an error.

Any thoughts?