M2 Server connection error

I installed new M2 Jazz server. I imported the old repository from M1 (I upgraded the reptool according to the recommendations in this forum). I exported the TAR file into the new repository and restarted the M2 Jazz server. I can see the list of services in the http://localhost:9080/jazz properly, but if I try to create a new connection to from the Team Concert client, I am getting this message:

return code 302 from HTTP request: Moved Temporarily

and cannot connect ! Any ideas?