Anyone else get this every so often? Usually when you hit' Post' after composing a post, but luckily hitting 'refresh' brings it back again

had the same, but assume it's just because this wonderful forum is so popular.

No. I have never, ever seen that.

New one on me.

Yes, I've seen a page like that. Not recently, as I'm using different hardware & ISP, but when I was using a mobile router on Vodafone, I would sometimes spend an evening getting that & another error. ISTR 'The server isn't responding' was another message.

I had that message earlier today when I tried to list some carriages for sale - when I tried again, no problem. I have seen the message occasionally in the past.