I am currenlty working on a set of drawings in MEP that were created in a previous release of AutoCad. I am adding some information mostly text [99%], however whenever I attempt to save any of the files the system locks up and does not respond? It does this for multiple files regardless of what one I am working in? Any suggestoins / tips I am stuck at this point. Thanks.
![Autodesk Design & Make Report](https://forums.autodesk.com/t5/image/serverpage/image-id/1350519iCB55845EBFC43016/image-size/large?v=v2&px=999" "Autodesk Design & Make Report")
