AUTH_KEY_DUPLICATED The same authorization key (session file) was used in more than one place simultaneously. You must delete your session file and log in again with your phone number or bot token
FILEREF_UPGRADE_NEEDED The file reference has expired and you must use a refreshed one by obtaining the original media message
FRESH_CHANGE_PHONE_FORBIDDEN You can't change your phone number because your session was logged-in recently
FRESH_RESET_AUTHORISATION_FORBIDDEN You can't terminate other authorized sessions because the current was logged-in recently
PHONE_NUMBER_INVALID The phone number is invalid
PHONE_PASSWORD_FLOOD You have tried to log-in too many times
