tm1 performance manager not responsding error

[Peewee71]

Hi All,
I have cognos tm1 10.1.1 installed on one machine where the os is windows 7 ultimate. The machine has 8GB of RAM of which about 4GB is in use, I am using the cognos pre supplied version of tomcat to host tm1web and performance modeller.

I can login into http://localhost:9510/pmpsvc/ successfully and can launch performance manager successfully from there, but performance modeller hangs if I try and do anything with it, such as create a simple time/generic dimension. No errors are recorded in the tomcat logs.  I took a screenshot in case its of use..

Has anyone had this problem before? Any suggestions would be welcome...
Thanks Pete

[nedcpa]

Can you create an object in Architect and try to manipulate in PM? If it hangs, might try uninstall/install PM only.

[BalckGreenEagle]

I would say maybe just import the data, then get the users to come back and make a fresh account.