UI Failed Av service not responding

All of a sudden,when I click on AVG icon this message appears.Why is this happening totally out of the blue?It's been working fine until now!I followed instructions online,waste of time.There must be a simple solution,or I will go with another security program other than AVG!

Hi Gene,
I understand the inconvenience, let’s try to fix it together.
Please follow all the steps provided in the following article to resolve your issue: http://support.avg.com/SupportArticleView?urlname=How-to-resolve-an-issue-when-AVG-shows-the-UI-Failed-to-load-error

In case issue persists, please reinstall your AVG Anti Virus by following the steps provided in this article: http://support.avg.com/SupportArticleView?urlname=How-to-reinstall-AVG