I'm currently trying to configure a second AD user source for my ZCM 10.1.1. The first one works perfectly serverdns1.ad1.ca but when I try to install a second one serverdns2.ad2.ca (witch is a different AD) I received the following error at the "Add User Container" window...

"Failure to query the user source because of a failed referral. This is most often occurs when DNS is not properly configured for an Active Directory server"

It is possible to add 2 AD in the User source?