So Its been a bit since i last opened my project and i tried to open it in unreal 5 when it was a later version of unreal 4 and now my maps dont work even the back ups. I even tried to import the maps i found in the file it was in but it did not work. Unfortunately i also cant find back up from unreal since i did have a time were I deleted unreal and my project was in an outside hard drive. Anyway to recover it ?