Solidworks crashed while I had an assembly open. I subsequently restarted solidworks and tried to delete some components. Solidworks locked up. The only way I could do anything was to use taskmanager to close solidworks. After several other attempts to delete, I was able to suppress the parts, so I moved on to editing some mates. I had the same issue, I can suppress, but I cannot delete those as well. I am running SW 2019 on Windows 10, using PDM Standard. Please help. Thank you.