Since installing macOS 27 Golden Gate, my Reminders app is empty. It doesn't show my list of 24 reminders that are in the Reminders app on my iPhone, also on 27.
The list of reminders is complete in the Reminders app in my account on icloud.com.
I've toggled Reminders off and on in Mac System Settings > iCloud to no avail. I'm out of ideas.