Hi Mark
Thanks for the file contents but that didn’t fix it looks like I may have to reinstall and start again as all of my backups will have the tag issues backup.
It seems to be fixed when upgraded to Home Assistant 2023.9.0 I assume that having the file contents that Mark supplied and an upgrade fixed the issue.
Bugger: I just bought a Home Assistant Yellow to reinstall and set up from scratch. Maybe can use my Blue and Yellow together i.e. HAHA (High Availability Home Assistant)