Error reports when logging:

1. "The message was unsuccessful. Please check your login and password - poorly specified user name or nonexistent account.
2. "Custom user login" - incorrect password, after5 bad password assignments behind account locked.
3. 3. "The user is not valid" - locked user account.
4. 4. "Payment of password expired" - expired password validity time.

It is necessary to contact local AIS administrator on your faculty. Current list of administrators can be found here.

Note
-Unblocking (locked, expired) accounts can be done by email (ue: ID, name, surname, faculty, vintage).