.exe and updated install problems

Alan, I'll give it a try…I will have to enter my "Product Key" again correct?

Lou, Have a look @ this article (http://avgclick.me/1zdjhke).
AVG Guru

Hoping someone can help me out. Have been encountering a few issues since updating to AVG Tune Up 2015.  While runing Oneclick Maint. I'll get either a "Oneclick.exe" or Integrator.exe" failure message and just today, Feb.14, after the Automatic Update finished loading I got a Failure to Update message.  I'm running Windows 7 on a fairly new HP Desktop. Also using Google Chrome as my main web browser.  Any ideas ? 
Thanks, Lou

Lou, Have a look @ this article (http://avgclick.me/1zdjhke).
AVG Guru

Lou, Yes, Have a look @ this article (http://avgclick.me/activateAVGPCTuneUp).
AVG Guru

Alan,  I saw the article about how to bypass the scan for Chrome to preven getting the oneclick.exe message…The P/C went through the  installed the latest update today and got an error message stating it can't install updates. So i did as stated in the article you just sent me and went through the download  and install. Again i got the same message…"Upate Installation Failed.The updates for your AVG Product could not be installed.The original files on your computer may have been changed"

Should I uninstall the program , and reload ?

Alan, I'll give it a try…I will have to enter my "Product Key" again correct?