Error Code 0x29
Message stream modified and checksum didn't match. Possible Causes:
* The authentication data was encrypted with the wrong key for the intended server.
* The authentication data was modified in transit by a hardware or software error, or by an attacker.
* The client sent the authentication data to the wrong server because incorrect DNS data caused the client to send the request to the wrong server.
* The client sent the authentication data to the wrong server because DNS data was out-of-date on the client.
This code may be used in the following events / insertation strings: