Says my account ID is invalid, can't log in to servers :(

Sep 11, 2018
2
0
1
30
Gamertag
zedmau5
#1
hey guys i'm definitely sure I'm putting in my username and pass correctly (even tried email address), but it keeps saying "INVALID ACCOUNT ID!" and "The Username or Email Address you entered is not one of an existing account. Please check your spelling or create an account on the website."

help please
 
Sep 11, 2018
2
0
1
30
Gamertag
zedmau5
#2
nevermind, went to FAQ's, saw that its because I didn't register in the game and tried to use my forum credentials. Logged in now :)