Win10 Home Version 10.0.17134 Build 17134
Dell XPS 13 9370 laptop
This is also happening in my Mac and Win7Pro pc's.
I typically have 10-15 tabs open.
A tab can sit there for quite some time, or, I can just have opened it when this pops up across the top of the page in a banner (The screenshot will appear in the middle of the page of another tab. This popup is under the bookmarks toolbar):
Refresh now for the changes to take effect Refresh now Refresh later
How to turn this off?