Receiving a non descript error in the Email Router -
#9628 - An error occurred while delivering the email message with subject "SUBJECT" in mailbox EMAILADDY for delivery to URL. System.ServiceModel.FaultException`1[Microsoft.Xrm.Sdk.OrganizationServiceFault]: An unexpected error occurred. (Fault Detail is equal to Microsoft.Xrm.Sdk.OrganizationServiceFault).
SUBJECT, EMAILADDY and URL changed for privacy.
I am suspect it is the username part of the Email address and was wondering if anyone knows if there is a bug and or rules in the email router that prevent specific characters. The username part of the email is waterworkstest+email+lu4b-767d630977@
If anyone has an information and or suggestions I would appreciate any help.
Thanks