Strangely, I checked on my phone after you two said you could see it and, lo and behold, it
was visible on the phone which uses the same browser as the tablet (Safari).
So I refreshed everything on the tablet and changed the code to this:
…at which point it also disappeared from the phone. I’ve restored the code to what it was and it’s back on the phone ok but still not visible on the tablet.
I’m assuming that I got the the revised code wrong which is why it disappeared from the phone?
Doug