Minnie disappears

Try unpair the Watch and then pair with your iPhone again.

FYI: The un-pairing will make a backup of your Watch.

My wife had the same problem with minnie disappearing. I unpaired the watch and repaired but within a few days minnie would disappear again. Last night I added minnie using the watch and minnie display came back.

Here are the steps using your watch.

1. On your Apple Watch, tap and hold the display.
2. Swipe up on the Mickey Mouse or Minnie Mouse watch face, then tap Remove.
3. Swipe left until you see the add button , then tap it.
4. Turn the Digital Crown, then tap Mickey Mouse or Minnie Mouse to add the face back.

I have the same problem, have tried this but still have the same issue

I have tried all of these, but Minnie is still invisible! For now, I've given up and am using Toy Story. We'll see how it goes...