Product:
Cognos TM1 10.2.2 café
Microsoft Windows 2012 R2 server

Symptom:
How setup CAFÉ on server so accessible from workstations?

Solution:
In PMHUB enter the name (server name) of the TM1 server in the HOST value for com.ibm.ba.pm.resource.tm1.dictionary.

This value is shown for the CAFÉ user when they try to login.
Default value is localhost.

To get to PMHUB surf to http://servername.domain.com:9510/pmhub/pm/admin

More information
http://www-01.ibm.com/support/docview.wss?uid=swg21686274
http://www-01.ibm.com/support/docview.wss?uid=swg21696448