Is there a log replated to the SMS_Client_Config_Manager where i can determine which clients are having a problem?
I don't think we are having DNS issues ... at least none related to any you've covered.
SMS_LAN_SENDER - I only have one sender (two SMS servers for now ... will be deploying secondary servers out to some new sites soon). I did just delete 2 secondary sites, would that be causing this? The SMS_LAN_SENDER is set for Maximum concurrent sendings: All sites - 5, Per site - 3. Retry settings: Number of retries - 2 and Delay before retrying - 1 min.
Thanks for your help once again Gladys! GlobalStrata Solutions is very lucky to someone like you working for them.