so I'm on an Ubuntu 10.4 server with zimbra 6.0.10 trying to migrate existing MS exchange mailboxes from an sbs 2003 server.
I'm using this guy here ZCSExchangeMigrationWizard-6.0.10_GA_2692.exe.
But he's not making it easy so far..the error is:
RPC Error:- WinHttpSendRequest failed
I don't consider the ssl certificate complainings as an error :-).
The server is called mail (mail.mydomain.com) and I can send and receive mail (in and extern).
I have a split dns setup on the same server since I am on a private network.
The dig tests seem to work fine; I get similar results as here.
The migration wizard fails at the very last step which is the actual conversion of the user's MS exchange mailbox.
ps: this is my first try at ZCS.