I uninstalled and than ran the removal tool which cleans everything avg from the computer and then reinstalled and so far it's working fine. If it starts up again then I will run the temp fix found at the above link. Reinstalling without using the removal tool will just set it back to the way it was before. Hope the update comes soon to fix this problem.
Best bet is to download the latest version from the AVG site and also download the removal tool which is found here..... http://www.avg.com/ww-en/download-tools
Then uninstall your current version, run the removal tool and install the new version.
I found the gaming mode will not come on automatically with the latest version and also the option to allow for trusted networks has been removed.
Looks like there might be a few bugs AVG are working on.