Failed to log in Fortnite : Authentification error (injected dll : Cobalt)

[ByZNexus]

Basically i open 1.7.2 and once it fully loaded and right before the login process, it crashes and give me this error in reboot

Then i tried a new cobalt dll, but i couldn't inject the gameserver, as it would crash.

I then tried to launch the reboot's cobalt without launcher a gameserver, i did go past the login screen and on the lobby, but then once i injected the game server, it either crashed as soon as the number hit 0 to load the map or a few seconds after reboot became joinable.

But the error message on reboot is not only cobalt, but also memory and console.

I tried with other gameserver dlls that are like reboot, they seem to all have the same issue.

I tried with the embedded and local backend. Same thing.

My guess would be that the cobalt dll broke, but its easy to say than to fix.

Btw, reboot work on my other pc, which is odd

Thanks for reading