Error while running test

Team,

I am getting attached error whenever tried to start a test. I installed evaluation version of Performance Center v12.02. I searched for the resolution online and found following post where similar issue solved after receiving new license file. Would you please me in this regard?

http://h30499.www3.hp.com/t5/Performance-Center-Support-and/PC-12-01-Getting-quot-number-of-concurrent-runs-has-reached/td-p/6617654#.Vbe21Pmqqko

Thanks,

Rashmi