Petrel 2013 Installations

[Ali_obeidat]

I am trying to install Petrel 2013, but i get message that i am using expired license. anyone knows how to solve this problem?

[anbuchelvan]

You can try by setting an earlier date

[Ali_obeidat]

You can try by setting an earlier date

Thank you very much, i am still getting error " Go into task manager and kill Imgrd manually" How can i get red of this error?