Phishing on word 2016

I have been seeing the same thing. It happens every time I open Word, and sometimes pops up when I am using it. I dont know what it is, I thought it was a Word problem, but wasnt able to find anything on it on their website. I dont know how to get rid of it. I've clicked the link, but it brings me to a blank webpage.            User-added image

Hello Bill,
We are sorry to know that. Could you please provide us the screenshot of the message you receive when you try to open the MS Word? http://avgclick.me/getscreenshot.
Thank you

Has anyone had this:
Sign in to open "shredder.osi.office.net/shredderservice/api/aadgraph/gettenantdetails"

It appears to come up when using Word 2016 but I have not worked out what the key combination is that produces it.

Hello Bill,
We are sorry to know that. Could you please provide us the screenshot of the message you receive when you try to open the MS Word? http://avgclick.me/getscreenshot.
Thank you

Bill, 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

I have been seeing the same thing. It happens every time I open Word, and sometimes pops up when I am using it. I dont know what it is, I thought it was a Word problem, but wasnt able to find anything on it on their website. I dont know how to get rid of it. I've clicked the link, but it brings me to a blank webpage.            User-added image