I bought a used Apple Watch and it has an iCloud account active from a previous owner. How can I deactivate it? I've already reset the Apple Watch and nothing has worked.
In this area of your browser's toolbar you will find the Adblock Plus settings button.
Press and choose the option "Deactivate at "iphoneate.com" as you can see in this image:
Don't worry! Adblock will remain active on all other pages you visit.