We are not seeing any Calendar information being Published and there are no Stub Mailboxes. In the CalendarReceiver.log we are seeing alot of Errors like below.:
01/06 07:47:21:496 | 2780 | Error: 0000207D: UpdErr: DSID-0315121C, problem 6002 (OBJ_CLASS_VIOLATION), data 131316
Object class violation.[EIP: 0x0470EF9F,0x04724BCE] 0x80040441
01/06 07:47:21:512 | 2780 | Entering ProcessPacket {829BA541-D460-4826-926D-B607C4054A3A} 8034
01/06 07:47:21:512 | 2780 | Error: 0000207D: UpdErr: DSID-0315121C, problem 6002 (OBJ_CLASS_VIOLATION), data 131316
Object class violation.[EIP: 0x0470EF9F,0x04724BCE] 0x80040441
01/06 07:47:21:590 | 2780 | acquiring group lock
01/06 07:47:22:791 | 2780 | Entering ProcessPacket {455C5B76-D9AB-40EA-8819-FFF960E7499B} 7924
01/06 07:47:22:807 | 2780 | Error: 0000207D: UpdErr: DSID-0315121C, problem 6002 (OBJ_CLASS_VIOLATION), data 131316
Object class violation.[EIP: 0x0470EF9F,0x04724BCE] 0x80040441