Recovery:

1. While parsing the message, one of the following conditions occurred:
   • The message content was inconsistent with the "Message Length" in the message header.
   • The IMSI contained in the User-Name AVP was considered invalid due to length.
   • The MSISDN contained in the MSISDN AVP was considered invalid due to length.
2. These protocol errors can be caused by the originator of the message (identified by the Origin-Host AVP in the message) or the peer who forwarded the message to this node. Collect a trace containing the GGR, and determine which node is causing the invalid data.
3. If the problem persists, it is recommended to contact My Oracle Support.