That sounds like the map is corrupted.
There’s a folder in the project folder called ‘Save/Autosaves’. There might be something in there.
Otherwise, you’d have to restore from a backup, if you have one.
That sounds like the map is corrupted.
There’s a folder in the project folder called ‘Save/Autosaves’. There might be something in there.
Otherwise, you’d have to restore from a backup, if you have one.