Pokémon GO Plus + Troubleshooting Information – Pokémon Support

Pokémon Go not working? Here's how to fix it - Android Authority

Pokémon Go - Guide to help you catch 'em all eBook by Pham Hoang Minh - EPUB Book

Can I switch my Pokémon GO account to a different email address? - Quora

How to Use Pokemon Go Plus Plus With Pokemon Sleep - Pokemon Sleep Guide - IGN

I received the “Unable to authenticate” or “Failed to log in” message — Pokémon GO Help Center

Pokémon GO - Apps on Google Play

Pokémon GO Plus +: A New Pokémon GO and Pokémon Sleep Accessory

Pokémon Go Plus review: Should you buy the Pokémon Go Plus?

Pokemon go plus doesn't work for some reason, help please? : r/GoPlus

Pokémon™ GO Plus + - Nintendo Official Site

Pokémon GO update adds buddy Pokémon, GO Plus support, & bug fixes

Keep getting this every time I try to reconnect the Go Plus + but it has only ever been used with my account bought new. Any help? Keeps resetting my data.