I got a Exchange 2007 server running with around 15 users. Everything works great except no one cant send appointments to a single one user. When they try to send to this user they get a undeliverable. I have done some looking online and people have talked about it being caused by a corrupt item in that users mailbox. I have created a new datastore and tried moving that user to it and same thing happens. I have created a new datastore and moved all 15users to it and it still continues to happen. Any ideas out there? Like i said it is ONLY appointments that have this issue normal email works just fine.
#550 5.2.0 STOREDRV.Deliver: The Microsoft Exchange Information Store service reported an error. The following information should help identify the cause of this error: "MapiExceptionJetErrorReadVerifyFailure:...,