AVG Ultimate not running

The following message appears when i am attempting to open AVG Security. I have AVG on 3 systems but my desktop continues to have difficulties being recognized, opening and running from my laptop. Restarting did not work. and problems of one sort or another continue to drive me crazy.
Ah cannot paste in the screen shot… the message reads Well this is embarrassing. Please restart and try again. Or reinstall the app.I have a two years subscription running until June 2019, i hope this is not going to be a regular thing. I didn't have this kind of problems previously with AVG.

Hello Peter,

I apologize for the inconvenience. It seems that the program got corrupted when trying to update the new version. I would suggest you to uninstall AVG Internet Security from the control panel and restart the computer. After the restart, please refer this article http://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-Ultimate to reinstall the updated AVG Internet Security version. If you face any difficulties, you can post a screenshot (http://avgclick.me/getscreenshot) in your topic. Click on 'Answer' & then click on the 'Image' [mountain symbol] & follow the instructions.

Hello Peter,

I apologize for the inconvenience. It seems that the program got corrupted when trying to update the new version. I would suggest you to uninstall AVG Internet Security from the control panel and restart the computer. After the restart, please refer this article http://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-Ultimate to reinstall the updated AVG Internet Security version. If you face any difficulties, you can post a screenshot (http://avgclick.me/getscreenshot) in your topic. Click on 'Answer' & then click on the 'Image' [mountain symbol] & follow the instructions.