AVG update causes problem

Heather,

We can certainly take a look into this and determine if the issue is due to AVG or not. Have you tried to access Internet Explorer when AVG is disabled?

To disable AVG, right click on AVG icon at system tray (next to clock), turn off your protection. If the issue persists, share the screenshot https://support.avg.com/SupportArticleView?l=en&urlName=How-to-create-a-screenshot&supportType=home of error  message you received and AVG build version (Open AVG Internet Security -> Menu -> About).

AVG has just requested that UI update it and restart my PC, which I did. Now, certain applications iexplore.exe will no longer open and I get an error message. 'This application was unable to start correctly'
Please sort this out, someone, I am tired of AVG errors and am considering getting rid of this programme.

Lynne, If applicable… For your info, just in case that you are unaware, you can post the screenshot here in your topic. Click on 'Answer' & then click on the 'Image' [mountain symbol] & follow the instructions. 
AVG Guru