I have setup a small Sharepoint 2010 deployment and it is working fine, for now. I have run through one of the more popular step by step guides to mail enable the install and what I have is internal and external mail going to my mail enabled list hitting my Exchange 2010 server (on another Win2k8R2 box) and sitting in the submissions queue with a Loop Detected error and they progres no further.
Everything appears OK as per the guide. I have setup an SMTP role on the Sharepoint box, as per the guide. I have setup a new Send Conenctor on the Exchange 2010 server, as per the guide.
Any ideas on troubleshooting here?
Deleting all modifications, rebooting server and starting again from scratch seems to have sorted the issue out. I swear all my settings were the same and I had done this mutliple times but it seems to have 'stuck' now and been working fine for the past two weeks. i can't see anythign that might have been different from previous attmepts otehr than some kind of 'stuff up' in Sharepoint.
Still scratching my head....