I habe upgraded to iOS17 and Macos sonoma. I installed the latest updates.
I got a new watch and connected it through Garmin Connect and later to Garmin Express. When then connecting it via USB to Garmin Express it says "watch is connected to another account, disconnect it from other account". Of course I only have one Garmin account and they should be connected to the same account. So I disconnected it, not knowing what Express app wanted from me because I only have one account. I needed to install various maps which is why I needed to use macos Garmin Express. So now I wanted to connect the watch to my iPhone and I can't sync anymore, Garmin Connect doesn't connect to my watch even so it is connected in the iPhone BT settings..
There seems to be a major bug either with Garmin Connect or Garmin Express. Never had that before.
Please fix this. Anyone else with this problem?