I am facing a problem wherein I am sending Susbcription-Id AVP (with Data and Type child AVPs) in the CCA where Result-Code is set to 4011 ( DIAMETER_CREDIT_CONTROL_NOT_APPLICABLE) but diameter client is not able to decode the CCA message. Getting following error:
2017-06-21.19:23:00.144|E|message error (body content)
2017-06-21.19:23:00.144|E|Unrecognized message received
2017-06-21.19:23:00.144|A|*** Unrecognized message received ***
But if I return any other AVP other than Susbcription-Id then no such issue.