Thanks for providing suggestions @BRGEzedeRocco !
Hey @VarunMaddila, I’m Garren from the URC team at Epic. Reading your report, it sounds like it may stem from this issue with the project browser that UEFN was experiencing the last few days and was resolved today https://x.com/FortniteStatus/status/1945491721846198783, in which case you may need to “BROWSE” for the copy you have on disk as @BRGEzedeRocco suggested.
In any case, I’m reaching out to you on discord to try to help you triage the issue further to see if we can help you recover the work you’d backed up.