Jonathan I just encountered what you described again (can’t do any edits), restart the application did not work. My master seq became edit proof. So I had to start a new seq and paste the contents of the uncooperative mstr seq into it and viola – I can edit into it again.
Besides being a tedious workaround – I seem to lose my renders and need to do them again
sometime in the first issue I described with titles, I could drag a title into a seq when the insert – overwrite buttons did not work
Paul