New
#11
You could also try this:
https://www.malwarebytes.com/adwcleaner/
Fair enough. But its not Malwarebytes malware program that everyone is familiar with, its a smaller tool that they bought and is very good at cleaning these kinds of issues. Is portable too, no install needed.
Do you get the pop-up notifications when you use another browser? If it's just happening with Edge you might want to try to repair it, How to Repair Microsoft Edge to Fix Problems in Windows 10 - YouTube
Defender full scan, both On and Off line do not fix the issue.
Same issue with Edge and IE.