If you’re lucky enough, you can find it back in your project folder: …\Saved\Backup
Here stores UE4 back-ups of edited assets, but i do not know its exact criteria of when it decides to store a back-up of a file.
If you’re lucky enough, you can find it back in your project folder: …\Saved\Backup
Here stores UE4 back-ups of edited assets, but i do not know its exact criteria of when it decides to store a back-up of a file.