AVG Ultimate installs and works in background but wont let me open the application

Steve,
We know this might be confusing. We appreciate your efforts. In this case, we request you to repair http://support.avg.com/SupportArticleView?urlname=How-to-repair-AVG the AVG program and check whether it can resolve the issue at the earliest.

Hi

I have upgraded to AVG ultimate
the install went fine but I can't open either AVG or web tune up on windows.
Task manager shows them working in the background.

I have tried to uninstall previous versions and re install but no joy

I have also tried to delete previous versions in windows.

This also happened with the free edition

Any ideas?

Many Thanks

Steve,
We know this might be confusing. We appreciate your efforts. In this case, we request you to repair http://support.avg.com/SupportArticleView?urlname=How-to-repair-AVG the AVG program and check whether it can resolve the issue at the earliest.