Before you try these make sure you make a copy of your project.
Try opening after deleting these folders:
- Intermediate
- DerivedDataCache
- Saved
Also try copy and pasting the default .ini from 5.4 to 5.6
Before you try these make sure you make a copy of your project.
Try opening after deleting these folders:
Also try copy and pasting the default .ini from 5.4 to 5.6