CF 5 server not releasing any emails

[Bruce Sorge]

I have a CF5 server that is not releasing emails from the spool directory. I checked the Mail settings and I can connect to my exchange server with no problems. The emails are all well formatted with no errors. There were two with errors, but they were plopped into the Undeliverable directory. I stopped and started the CF services and still no go. Anyone have any ideas on this?   Thanks,   Bruce