Can't login with my facebook account

[darkomcfly]

Hi. 

When I registered my Spotify Account I used the Register With Facebook option, so everytime I logged in I used the Login with facebook option, everything was fine.

I use spotify on my iPhone and the desktop client for Mac, but today for some reason my two devices were logged out, I clicked on login with facebook on both devices and it says that my username and password are incorrect. 

I also tried to login with the email and password from my facebook and it didn't work.

But something weird happens when I try to log in from the webpage using the login with facebook option, it says something about a "redirect loop" 

can somebody help me, please? thank you

[metalzeroone]

I can't login either. Even whenever i try to reset my password... it says that it doesn't exist