Trouble with Add Security Exception

Hello Gordon,
We are sorry to hear that. We are unable to open the link you have provided. To assist you better, could you please send us the screenshot(http://avgclick.me/getscreenshot) of the message you get from AVG?
Thank you

I use FossaMail as my email client and include Gmail, but get continual https://drive.google.com/open?id=0B16WAVYKSZrBcjVlYktsWnJVVWc warnings as in link. Nothing seems to stop them.

can you give me futher guidance; please?

@Karthikeyan AVG Screenshot seems to have problems

An error occurred while processing your request.
Reference #132.8c8e7b5c.1490192211.2947e5ab


Image has now been uploaded, foloowing @Alan Binch's post. See below

Gordon, 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

Hello Gordon,
Thank you for the screenshot. Please click on this link http://avgclick.me/TempDisableAVG for the steps to disable AVG temporarily. Once you disable AVG temporarily, check if you still get this pop-up.
Thank you