2.tlu.dl.delivery.mp.microsoft.com infection?

Hello Pure,
Thank you for reaching AVG Support Community.
We're sorry to hear that you're facing this trouble, we regret the inconvenience caused.
We'll certainly look into it and help you.
Please share us the screenshot of the threat pop-up which you received while accessing the concerned websites.
Note: Open the threat pop-up > Click on "See details" > Take a screenshot and share it on this post. If needed, please find a quick guide on how to take a screenshot here.
Thanks for your understanding.

Hello Pure,
Thank you for reaching AVG Support Community.
We're sorry to hear that you're facing this trouble, we regret the inconvenience caused.
We'll certainly look into it and help you.
Please share us the screenshot of the threat pop-up which you received while accessing the concerned websites.
Note: Open the threat pop-up > Click on "See details" > Take a screenshot and share it on this post. If needed, please find a quick guide on how to take a screenshot here.
Thanks for your understanding.

User-added image

This pop-up keeps on appearing every 5 mins. I have already updated both virus definitions and avg application as well as tried repairing the avg app. 

Is this an error or an actual virus?

User-added image

Hello Pure, 

Thank you for providing the screenshot. We have fixed this false positive isssue from our end. Could you please try to update virus database once again and restart the PC? we look forward for your confirmation.