Epic Games Launcher stuck on "Please wait while we start your update"

Completely stuck no matter what I do, I get this error message every single time.

I have tried :

-OpenGL

-http=wininet

Uninstall and reinstall

Opening several ports (5222 and the likes)

Nothing is working, emails don’t get responded to, and no solution on the internet has proved useful at all.

If ANYONE at Epic Games would help, I would be very thankful, or anyone that knows how to fix this annoying issue causing me to not be able to play anything at all.