# Table of contents:

# Error codes and HRESULTs

The following is a list of all known MSNP error codes and related HRESULT values.
If you know any error that isn't listed, please contact me.

For valid MSNP commands, read the Table of Commands.

# MSNP error codes

MSNP ERROR CODE related HRESULT value related HRESULT's name DRAFT name Description / Known reason?
200 N/A N/A ERR_SYNTAX_ERROR Syntax error.
201 0x81000435 MSGR_E_MSNP_INVALID_PARAMETER ERR_INVALID_PARAMETER Invalid parameter in command.
203 0x810003c0 MSGR_E_INVALID_FEDERATED_USER N/A ?
204 0x8100037c MSGR_E_UNROUTABLE_USER N/A ?
205 0x8100030a MSGR_E_USER_NOT_FOUND ERR_INVALID_USER The user is invalid.
206 0x8100030a MSGR_E_USER_NOT_FOUND ERR_FQDN_MISSING The domain name of the user handle is missing.
207 0x81000304 MSGR_E_ALREADY_LOGGED_ON ERR_ALREADY_LOGIN You are already logged in.
208 0x8100030a MSGR_E_USER_NOT_FOUND ERR_INVALID_USERNAME The username of the user handle is invalid.
209 0x81000324 MSGR_E_INVALID_FRIENDLY_NAME ERR_INVALID_FRIENDLY_NAME You cannot use that friendly name.
210 0x81000307 MSGR_E_LIST_FULL ERR_LIST_FULL That list is full.
212 0x8100030d MSGR_E_UNEXPECTED N/A ?
213 0x81000392 MSGR_E_USER_DOESNT_EXIST N/A ?
215 0x8100030b MSGR_E_ALREADY_IN_LIST ERR_ALREADY_THERE That user is already added to that list.
216 0x8100030a MSGR_E_USER_NOT_FOUND ERR_NOT_ON_LIST This user is not on any of your lists.
217 0x81000430 MSGR_E_MSNP_NOT_ACCEPTING_IMS N/A That user is currently not accepting instant messages.
218 0x01000301 MSGR_S_ALREADY_IN_THE_MODE ERR_ALREADY_IN_THE_MODE You are already in the mode specified.
219 0x81000431 MSGR_E_MSNP_ALREADY_IN_OPPOSITE_LIST ERR_ALREADY_IN_OPPOSITE_LIST The user is in a mutually exclusive list and therefore can not be added to the specified one.
220 0x81000335 MSGR_E_NOT_ACCEPTING_PAGES N/A ?
232 0x810003b5 MSGR_E_INVALID_MSISDN N/A ?
233 0x810003b6 MSGR_E_UNKNOWN_MSISDN N/A ?
234 0x81000439 MSGR_E_MSNP_UNKNOWN_KEITAI_DOMAIN N/A ?
240 0x8100043b MSGR_E_MSNP_INVALID_XML N/A ?
241 0x8100043a MSGR_E_MSNP_INVALID_XML_DATA N/A ?
280 0x81000436 MSGR_E_MSNP_SWITCHBOARD_FAILED ERR_SWITCHBOARD_FAILED ?
281 N/A N/A ERR_NOTIFY_XFR_FAILED ?
300 N/A N/A ERR_REQUIRED_FIELDS_MISSING ?
302 N/A N/A ERR_NOT_LOGGED_IN You need to log in to perform that action.
400 0x81000376 MSGR_E_ABCH_READ_ONLY N/A Your Address Book is read-only and can not be used.
402 0x81000377 MSGR_E_ABCH_TOO_BUSY N/A The Address Book service is currently too busy.
403 0x81000378 MSGR_E_ABCH_UNAVAILABLE N/A The Address Book service is currently unavaliable.
413 0x810003a5 MSGR_E_SUBSCRIPTION_NEEDED N/A ?
414 0x810003a6 MSGR_E_SUBSCRIPTION_DISABLED N/A ?
416 0x810003c1 MSGR_E_MARKET_DISABLED N/A ?
417 0x810003c2 MSGR_E_DISABLED_EVERYWHERE N/A ?
418 0x810003c3 MSGR_E_TRY_AGAIN_LATER N/A ?
419 0x810003c4 MSGR_E_NO_MARKET_SPECIFIED N/A ?
420 0x810003cc MSGR_E_INVITE_REQUIRED N/A You need an invitation to use this version of the Official Client.
500 0x810003a8 MSGR_E_INTERNAL_SERVER_ERROR ERR_INTERNAL_SERVER Internal server error.
501 N/A N/A ERR_DB_SERVER ?
503 0x80004005 MSGR_E_FAIL / E_FAIL N/A Unspecified failure.
504 0x810003c5 MSGR_E_UPS_UNAVAILABLE N/A ?
505 0x810003c6 MSGR_E_SCS_UNAVAILABLE N/A ?
508 0x81000433 MSGR_E_MSNP_FEDERATED_SERVER_ERROR N/A ?
509 0x81000434 MSGR_E_MSNP_UUM_ERROR N/A ?
510 N/A N/A ERR_FILE_OPERATION ?
511 0x81000603 MSGR_E_PPLATFORM_SERVER_511 N/A ?
520 0x810003a8 MSGR_E_INTERNAL_SERVER_ERROR ERR_MEMORY_ALLOC ?
540 0x8100036d MSGR_E_LOCKANDKEY_FAILED N/A ?
600 0x8100030e MSGR_E_SERVER_TOO_BUSY ERR_SERVER_BUSY ?
601 0x81000314 MSGR_E_SERVER_UNAVAILABLE ERR_SERVER_UNAVAILABLE The server is unavaliable at this time.
602 N/A N/A ERR_PEER_NS_DOWN ?
603 N/A N/A ERR_DB_CONNECT ?
604 N/A N/A ERR_SERVER_GOING_DOWN ?
606 0x81000339 MSGR_E_PAGING_UNAVAILABLE N/A ?
707 N/A N/A ERR_CREATE_CONNECTION ?
710 0x81000339 MSGR_E_PAGING_UNAVAILABLE N/A ?
711 N/A N/A ERR_BLOCKING_WRITE ?
712 N/A N/A ERR_SESSION_OVERLOAD ?
713 N/A N/A ERR_USER_TOO_ACTIVE You are being too active. You have been rate limited.
714 N/A N/A ERR_TOO_MANY_SESSIONS ?
715 0x81000438 MSGR_E_MSNP_NOT_EXPECTED ERR_NOT_EXPECTED Command not expected at that time.
717 N/A N/A ERR_BAD_FRIEND_FILE ?
718 0x8100035a MSGR_E_RESTRICTED_USER N/A ?
719 0x810003c7 MSGR_E_FEDERATED_SESSION N/A ?
726 0x8100037d MSGR_E_USER_FEDERATED N/A ?
729 0x8100030e MSGR_E_SERVER_TOO_BUSY N/A ?
800 0x81000398 MSGR_E_RATE_LIMIT_EXCEEDED N/A You are being rate limited.
910 0x8100030e MSGR_E_SERVER_TOO_BUSY N/A The server is too busy to authenticate your user.
911 0x81000395 MSGR_E_MSNP_911 ERR_AUTHENTICATION_FAILED Generic authentication failure.
913 0x8100043c MSGR_E_MSNP_NOT_ALLOWED_WHEN_OFFLINE ERR_NOT_ALLOWED_WHEN_OFFLINE You may not do that while appearing offline or in semi-offline mode.
917 0x81000327 MSGR_E_INVALID_DOMAIN N/A The domain specified at authentication is invalid.
918 0x810003a8 MSGR_E_INTERNAL_SERVER_ERROR N/A ?
919 0x810003a8 MSGR_E_INTERNAL_SERVER_ERROR N/A ?
920 0x81000326 N/A ERR_NOT_ACCEPTING_NEW_USERS The server is too full and is no longer accepting new authentication requests.
921 0x8100030e MSGR_E_SERVER_TOO_BUSY N/A The server is too busy to authenticate your user.
922 0x8100030e MSGR_E_SERVER_TOO_BUSY N/A ?
923 0x81000331 MSGR_E_CHILD_WITHOUT_CONSENT N/A Child account does not have authorization to use the Messenger Service.
924 0x81000336 MSGR_E_EMAIL_PASSPORT_NOT_VALIDATED N/A You need to verify your account before using the Messenger Service.
926 0x81000359 MSGR_E_MANAGED_USER_INVALID_CVR N/A The account's permissions could not be verified.
927 0x8100035a MSGR_E_RESTRICTED_USER N/A The parent or guardian of this account has blocked access of the Messenger Service using this account.
928 0x81000303 MSGR_E_INVALID_PASSWORD N/A The password provided is invalid.
929 0x81000385 MSGR_E_LOCKANDKEY_FAILED_FOR_MCAA N/A ?
930 0x8100037b MSGR_E_FEDERATED_DOMAIN N/A This account belongs to a enterprise domain and can not be used on the Messenger Service.
934 0x81000410 MSGR_E_FSS_USER_NO_ACCESS N/A ?
related HRESULT value related HRESULT's name Description / Known reason?
0x80004005 E_FAIL Unspecified failure.
0x00048802 PPCRL_AUTHSTATE_S_AUTHENTICATED_OFFLINE You are logged in, but working offline.
0x00048803 PPCRL_AUTHSTATE_S_AUTHENTICATED_PASSWORD You are logged in using a password.
0x80048810 PPCRL_AUTHREQUIRED_E_PASSWORD Please input your password.
0x80048800 PPCRL_AUTHSTATE_E_UNAUTHENTICATED You are not logged in.
0x80048801 PPCRL_AUTHSTATE_E_EXPIRED Your session has expired. Please log in again.
0x80048820 PPCRL_REQUEST_E_AUTH_SERVER_ERROR Authentication server error.
0x80048821 PPCRL_REQUEST_E_BAD_MEMBER_NAME_OR_PASSWORD Invalid email address or password.
0x80048823 PPCRL_REQUEST_E_PASSWORD_LOCKED_OUT This account's password is disabled and needs to be reset.
0x80048825 PPCRL_REQUEST_E_TOU_CONSENT_REQUIRED You must accept the service's Terms of Use before using this account.
0x80048826 PPCRL_REQUEST_E_FORCE_RENAME_REQUIRED Your account details needs to be revised.
0x80048827 PPCRL_REQUEST_E_FORCE_CHANGE_PASSWORD_REQUIRED Your account's password needs to be changed.
0x80048831 PPCRL_REQUEST_E_PASSWORD_EXPIRED Your account's password has expired and needs to be changed.
0x80048836 PPCRL_REQUEST_E_EMAIL_VALIDATION_REQUIRED Your account's e-mail address must be verified.
0x80070002 System Error ERROR_FILE_NOT_FOUND A file could not be found.
0x80070057 System Error ERROR_INVALID_PARAMETER One or more parameters have invalid values.
0x80072f7d System Error ERROR_WINHTTP_SECURE_CHANNEL_ERROR Any possible secure channel (SSL) error from WinHTTP.