You will need to use the smtpreg.vbs script to remove them. Try using cscript smtpreg.vbs/enum to list all of the registered sinks. You'll want to then use cscript smtpreg.vbs/remove
Do you have comments on this Ask the Expert Q&A? Let us know.
Dig Deeper on Exchange Server setup and troubleshooting
Related Q&A from Will Schmied
Get some suggestions to consider when receiving a "system attendant" error message in Outlook Web Access. Continue Reading
Find out how to prevent personal Microsoft Outlook 2007 calendar appointments from appearing publicly on Exchange server. Continue Reading
Learn the best methods to restore contacts that were stored in an Exchange public folder. Continue Reading
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.