Pokémon GO Error codes are shorthand identifiers for issues that can happen while playing the game. This page lists known error codes and decodes their ...
2018年8月6日 — As far as I can find on Reddit it has to do with GPS drift when you're trying to interact with the gym. Make sure you have proper GPS and mobile ...
2020年9月13日 — Since yesterday I keep getting the gym battle has ended! (30) when entering a raid. It still happens today and cannot battle any Cresselia ...
2023年12月3日 — How to fix Failed to Sign in error in Pokemon GO · Check for server issues · Check for network connectivity issues · Restart or reinstall.