Please note only ONE Pendant can be paired per device / account. Your Pendant is most likely still paired to the previous device / account.
To pair your Pendant to a new device / account, log into the iOS app using your original email or device > tap the Pendant icon in the top left corner > scroll to the bottom, and select “Forget This Device.”
After that, you’ll be able to pair the Pendant with the device / account you want.