Pokemon GO Users Are Having Problems Logging In with Trainer's

Pokemon GO's first couple of days have been marred with frequent server outages. The servers were []

How to Solve Unable to Authenticate in Pokémon Go

Pokemon Go' Failed to Log In Error: What To Do

Technical Issues of Pokémon GO, Pokémon GO Wiki

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.

How to easily fix 'Unable to Authenticate' issue in Pokemon Go - Dexerto

How To Reset Pokemon Go Username and Password Reset Pokemon Go Login Credentials

Massively on the Go: Pokemon Go actually nerfed its own support rather than help players

No GOOGLE OPTION in Pokemon Go [SOLVED]

Pokémon Go Login or Sign Up: Step-by-step Guide

How to Solve Unable to Authenticate in Pokémon Go

Pokémon GO: One Trainers Journey to Catch em' All — Tower of Babble Podcast

How to Access the Same Pokémon UNITE Save Data on Multiple Devices – Pokémon Support