My iPad Pro Fitness app is not able to find my Apple Watch. I’ve tried every single thing I can find on the internet and nothing has worked.

I’ve tried restarting my iPad, watch, iPhone, turning off bluetooth on all devices and back on again, installing and setting up the Home app on my devices, turning off bluetooth on my iPhone, reinstalling the fitness app several times (with and without iPad restarts), and on and on and every combination you could imagine of these things. When I select a workout in Fitness+, it searches for about 15 seconds and then says it cannot find anything. I only have 1 Apple account linked to all 3 of my devices. My watch is unlocked and bluetooth is turned on.