Hi, 

Really need your help. We just upgraded our computers to an M1 Mac and now using 2021 Autocad. 

When I do a copy of a simple line or text  and paste to another opened file, I get a text containing /tmp/A$Cbd6a23dc.DWG (different values) on every drawing. This happens to every single file I have on our network drive. I have attached a screenshot of what it looks like pasted and what it looks before I paste.

Thanks