Yes. Pops up when I log in and during games too.

Logged a fault. Provided Chrome logs.

Anything more on this from them?? I'm seeing this error in Firefox.

Nope.

Half way through a football match I gave in and entered a rubbish date/tax number when this thing popped up.
In line with the quality of the pop-up,it didn't seem to care what I entered and it didn't return in the 2nd half.

Was going to see if that was a permanent fix this morning by watching an overnight game, but it started over 6 hours ago so no longer available on the TV guide and the full replay isn't up yet.

Not getting my tax number, clearly not legit.