22405: The Customer Profile or Trust Product isn't eligible for ChannelEndPointAssignment

The TrustProduct or CustomerProfile isn't eligible for ChannelEndPointAssignment in Trusthub.

There might be no business use-case for using sub-resource ChannelEndPointAssignment for a given TrustProductSid or CustomerProfileSid.

Please review why the sub-resource ChannelEndPointAssignment is needed in your workflow.