Island not Synced to UEFN

I made a map called scrims with my team and I always saved it after editing until it was ready for testing so I made a private version and then a playtest from it and tested it with my friends but later I wanted to edit it more and my ssd got corrupted so I got a new ssd and when I opened uefn and chose my map it entered me a version of the map when I still didn’t even build a single wall and now I can’t access it through uefn I can only play the private version and the playtest how can I get it back or at least sync the private version’s map to uefn

(I’m new to UEFN and creators portal so I don’t wich category)

Heya, unfortunately the save is only a local save and not the back up from Check-in with urc.

Plug your old hard drive into your computer as a second drive if you can, if your on a laptop with only one hard drive spot, can you find a PC to plug it into ?

Open UEFN then navigate to your old hard drive User/Documents/Fortnite Projects, open it and Check-in Changes (bottom right) to create the snapshot for URC backup.

Hopefully it’s not so corrupted that the files are gone, but it’s worth checking out if you can access the drive.