Controller not working

Hi Everyone,
I downloaded and installed the evaluation version of LoadRunner 9.10 Win from HP website. Everything is working other than the Controller. Do anyone have any idea that how can I make it work??

Any help will be much appreciated.
Thanks

If you have downloaded a evaluation version of LR. The licnese expires after 10 days. After 10 days you can't user controller. If you want to use it you need to buy license. :)

and further you cannot install the software again on the same machine. install the same dump on another machine. and finish your work within 10 days. :-)

Close your FIREWALL...and If its giving you an error like --environment not working then click on Ignore and wait for 2-3 min hopefully your controller will work...It may happen that the monitor will not run but still you will be able to run controller and then can see the result from analysis.