Niantic has updated the official Known Issues support page for Pokémon GO. Read on below to learn more: Trainers see an error message when trying to sign in to Pokémon GO Last Updated: 16h Trainers see an error message when trying to sign in to Pokémon GO Issue Description: Trainers trying to sign in to Pokémon … Continue reading Niantic has resolved the issue where Pokémon GO players trying to sign in to Pokémon GO saw a ‘failed to authenticate’ or a maintenance message, this was due to an issue with McAfee software blocking Pokémon GO from accessing Wi-Fi network data
