time stamps from the message and in event viewer match up to the T. In googling the errors I did not find anything.
Event from MTA MIME[MTA] : Error from function but ignored by MTA. Additional information: NMmim_fMIME2MPCX, rc=54164, ConstructFromAddress(Desktop Keycode ON & VPIM Keycode OFF & FROM: address is not LOCAL - DO NOT DELIVER)
Event from IMA Receive[IMA] : Failed to retrieve network database record. (Admin) objLDAPClient.Search by Host
Event from MTA MIME[MTA] : Error from function but ignored by MTA. Additional information: NMmim_fMIME2MPCX - ConstructHeaderPart, rc=54164, ConstructFromAddress(394f2b8, 1646008, 1618738, 1643618, 1613ab0, 1)
Event from IMA Receive[IMA] : Failed to retrieve network database record. (Admin) objLDAPClient.Search by Host