Manually Refresh and Update Exclaimers Mail Disclaimer Active Directory Cache
When Exclaimer’s Mail Disclaimers Signature tool query’s active directory , it will sometimes cache the information for up to 2 hours (depending on your settings).
To manually force an AD Refresh Restart the following Services in order :
– Exclaimer Mail Disclaimers Configuration Service ( It will also ask to restart 2 others if you accept and restart these as well )
– Microsoft Exchange Transport Service