Links from Flickr back to the new iSpot initially gave an error message.
I gave myself a few days to relax and cool-off - and tonight posted observations on both sites and checked the link to iSpot and it worked https://www.flickr.com/photos/marigold_wilderness/35056619013/
BUT BETTER STILL I checked an older post and that also works - I didn’t need to change anything
See this link https://www.flickr.com/photos/marigold_wilderness/24740799785
MANY THANKS TO THE TEAM