Has anyone else encountered this issue? I am using Solidworks 2016.
Has the program frozen? If yes then check if there is nay pop up window behind or away from screen (press alt + tab to toggle between open windows)
There was a known issue with saving after deleting inserted part in 2016 SP0.0 or SP0.1. If you using early service packs try updating to latest service pack.
This sounds like it could be related to a bug that was discussed here.
Could you share a photo.
it may help to clarify the issue.
Retrieving data ...