I have a problem with publishing a UEFN map, when I try to upload the island image, nothing happens with the status bar, it stays grey all the time and nothing happens, so I can't publish a map. (On the create.fortnite.com website)
This is also happening with me. I then try to publish and it does not allow me to.
same thing happening to me :S I don’t know what to do really.
Same here! Sounds like its affecting quite a lot of people.
Same problem. Did you find a fix?
I’m also getting this. Can’t publish because of it
Same here. And then if I press submit, I get error message.
Yeah this is a bug. I dont think it is to do with loading the photo. Its either a bug or you have to be a publisher with the creator program which is so dumb because I just wanna publish for me and my friends
I’ve not seen anything anywhere about needing to be in that program to publish. That program seems to be just for getting payed for publishing a map.
I have the same prolem
is there a way to upload a island without getting payed?
did you upload the image?
I have the same question as you. Epics communication is all over the place so I have no idea.
Nope. Same issue
I have the same issue
Still not loading the thumbnail image 
anyone found a fix yet?
For me, it’s still the same.
No, I’m sorry, I’m already trying, every day I’ll check if it works this time.
I think i’ve got a solution for the problem. Maybe the bar isn’t a progressbar. The Submit-Button is enabled if you add a private Version at the beginning. So i think this isn’t a bug you only have to add a private version. Here’s a link on how you can a private version: Publishing Projects. After adding the private version it worked for me. But the Private Release has to be memory checked to work. If the version is green in the creator portal it should work.
