Common Problems
I can't log in to Diablo III because I keep getting error 315003Our developers have fixed this issue affecting our authentication servers, which resulted in failed or slow login attempts.
If you receive error 315003 when logging in to Diablo III, you can post your problem on our forums.
Please log in to submit feedback.
Great! Help us improve. Please rate the following from a scale of 1 to 5 stars:
Thanks for your feedback!