[Login failed. Check your info. (Everyone have this problem, or what?)]

PC same problem
I'v 11 day can't login

 

[warframe login failed check your info 2017 please help]

Same problem to me on PC
I'v try every thing I can，still doesn't work
only DE can help us
Please....

[Warframe Update 22: Plains of Eidolon]

it show error message, "Login failed. Check your info." all days
I can't login the game....even change new password
Plz fix this problem....