Apple Watch won't connect to Fitness+ on Apple TV 4K

There shouldn't be any code that needs to be entered. The process will be that once you launch the app you select your profile on Apple TV, it will then say 'confirm on Apple Watch' and on the watch will pop up a button that says 'connect" and once you tap that it will proceed to load the main menu for Fitness Plus on Apple TV.

That is also outlined in the support article (below)

https://support.apple.com/en-ca/guide/tv/atvbc0675c13/26/tvos/26

If it persists and a restart hasn't helped then perhaps something else is going on that Apple will need to investigate so I would suggest contacting support.

https://support.apple.com/en-us/106932?choose-your-country-or-region=united-states

I have used Fitness Plus on Apple TV for years and never had to enter a code and you are the first I’ve seen to report of such a thing. I think something out of the ordinary is going on, but Apple support would be able to shed more light. Good luck.

Apparently you are correct, there is now a code required to connect. It took me about six tries before it actually worked correctly.

Most of the time when I tried to connect the connect button on my watch would disappear before I could press it. After I was finally able to press it, the rest of the dialogue allowed me to punch in the code.

The new Apple fitness on the watch is in terrible condition. Hopefully the next update will fix it.

Thanks for the update. I use it daily and still have yet to encounter this..definitely recommend contacting Apple support to ensure they are aware.