any of you ever had this error?
After I install and configure TM1, architect and TM1 Web is working fine.
But the first screen of TM1 Application gave me this error below.
After set the host admin, select the TM1 server and click in OK it says "The Session Was not Started"

I have an Integrated authentication with Cognos BI and TM1.
I have Two Servers.
Server 1: Cognos BI + TM1 Application
Server 2: The rest of TM1
I have all of this working fine in other servers, but with Cognos BI 10.2 + Tm1 10.1
Now I'm creating new server with Cognos BI 10.2.1 ant TM1 10.2
Thx in advance for any help.