I tried to create 4 distribution group (Mail Universal) on exchange 2010, could not do it unless I had one set up in AD first. Still after doing that I couldn't change any SMTP adresses in it, was getting an error message about latency between the AD and exchange so I decided to start from scratch and deleted the groups from AD and now I cant delete the group in Exchange because the AD groups doesnt exist anymore. Not sure how to proceed from here.
Any advice would be helpful
Thanks in advance