Hi, where you able to add more hosts? I have the same issue. Apart from that it works fine, many thanks to the developer!

Hey @daneeehd ,

I was running into this issue myself and started deep diving into the config of the entries.
If you have the SSH add-on installed and navigate to config/.storage/core.config_entries

you can edit the file with with nano. scroll to the uponor entry and almost at the bottom of it you find unique_id.
Change its value from uponor to for example your installation name/location of the system.
For added clarity you can edit the title so you can keep them the multiple entries apart when you see them in your uponor integration.
After the change of the values you can save the file and restart your home assistant to reload the config file.
In the uponor integration you'll find that the name of the entry has changed and when you add another entry it will be allowed this time.
Make sure if you have even more installations you can just go back to the config file, edit the new entry's unique_id and repeat.

Hope this helps!

Hey @daneeehd ,

I was running into this issue myself and started deep diving into the config of the entries. If you have the SSH add-on installed and navigate to config/.storage/core.config_entries

you can edit the file with with nano. scroll to the uponor entry and almost at the bottom of it you find unique_id. Change its value from uponor to for example your installation name/location of the system. For added clarity you can edit the title so you can keep them the multiple entries apart when you see them in your uponor integration. After the change of the values you can save the file and restart your home assistant to reload the config file. In the uponor integration you'll find that the name of the entry has changed and when you add another entry it will be allowed this time. Make sure if you have even more installations you can just go back to the config file, edit the new entry's unique_id and repeat.

Hope this helps!

Thanks! Works great for me!