open opening all that happens is this pops up
Failed to open descriptor file …/…/…/FortniteGame/FortniteGame.uproject
and then the launcher closes and reopens itself, i have uninstalled and reinstalled, i have updated drivers and verified files not sure what else to do
Same, I also installed UE5 (thought it could help) but unfortunately no. There are barely information on the internet about this issue, and I see more and more people on this forum reporting about this. So I think the root cause of this is latest UEFN update, very in-time indeed, I just came up with a cool idea for making my first island on UEFN, and this happened.
hey i have the same issue when i try to open UEFN. i also uninstalled and installed it a dozen times and updated my drivers and verified the files. i asked the fortnite support but they said i need to ask this in the UE forum. sorry that i dont have a solution but now i know its probably not a “me” problem
My UEFN won’t open either, every time I try opening it up in the EpicGames library, it says it’s running but never opens.
the propblem is same with me i installed for the first time it show laumching on epic games but does not launch and repeatedly trying to launch is not working either or unistalling and installing
still have not figured this out and still having the issue 
