Need to clear out your safari browser data cache/history under:
- Launch the Settings app from the Home screen of your iPhone or iPad.
- Scroll down and tap on Safari.
- Now scroll all the way to the bottom and tap on Advanced.
- Tap on Website Data. Notice here you can see how much space on your iPhone or iPad website data is taking up.
- Scroll to the bottom again and tap on Remove All Website Data.
- Confirm one more time you'd like to delete all data.
Possibly have visited a website that hasn't been updated and causing this. Can't remember what exactly. it's been all over. even when using Facebook.
Doing the above does the trick and getting/using an Ad Blocker app.