I have been working on an app for a number of months and as of last week now seeing the error message above when trying to rename certain items within it.
This was initially isolated to multiple items within a View Form (data card, labels, combo boxes etc). The rest of the app was working as expected. But it now appears to have carried over to a second app where I'm unable to rename a text input box (which is a copy of the first app so maybe this is why?)
Adding in a new, blank View Form and pulling through the data and editing it seems to work okay but I'm not really in a position where I can rebuild an app or huge chunks of it.
Has anyone come across this before and know how to resolve it.