it doesn't work with you. No need to wait 30 days to uninstall it, I'd say. Then try again.
I updated Ad-Aware to professional by mistake and got their 30 day trial. It warned me that Norton may be a conflict but I continued the installation.
Now when I try to shut down the computer it gave me the message that it has a conflicting IP address in network. I answered OK and it won't shut down. It appears to be reading the hard drive occationallly but won't shut down after several hours.