Hi @MrPatrickMr,

That's a weird one. Haven't seen that before.

To help me troubleshoot it a bit, does it happen in Firefox stable or another browser like Chrome or Edge?

I dont have any popup on Google Chrome, I am using Firefox Nightly & the message is there since a week. As you can see, adblock & everything else deactivated.

Does it happen in Firefox stable or only nightly?

Only on Nightly just tested now

Ok, thanks for the extra input.

I'll see if there's a logical reason it might be happening next week. However, since it's only happening on a test version of a browser, it's not an overly high priority issue for me to fix. Obviously if it started happening on any of our officially supported browsers it would be a different story. It could be an easy fix though, so I'll check it out when I get a few free minutes.