Pokemon Sleep is the newest game in the Pokemon series. The main goal of this game is to get enough sleep and go to bed on time since that’s what the game will reward most. Sad to say, no program made by humans is perfect, and bad things like bugs can happen. Getting an accurate Error Code in Pokemon Sleep makes troubleshooting a lot easier for you, the reader, and me, the writer. I’ll be happy to help you troubleshoot Error Code 009901 in Pokemon Sleep within minutes (mostly). There has been a mistake, and we should definitely fix it.
How to Solve Pokemon Sleep Error Code 009901 (Android)
I’d like to point out that the troubleshooting is a lot like the fixing for Error Code 010100 in Pokemon Sleep.
I think the first thing you should do is check to see if the app is up to date. This is easy to do by going to the Google Play Store and opening Pokemon Sleep. Please do so if you are asked to Update it.
How to get Pokemon to evolve in Pokemon Sleep
The second step I would suggest is clearing the app’s files and cache. You can do this by opening your App Manager (App Info) and looking for Data and Cache in the “Storage” area. Then, use your device’s settings to clear Data and Cache.
If nothing else works, the last step in troubleshooting most mobile apps is to uninstall them totally. Find the Pokemon Sleep app in your Store and get rid of it. Just reinstall the app once you’re done taking it off.
How to Fix Pokemon Sleep Error Code 009901
For iOS, I would tell you to check to see if your app has been updated, and if it has, just restart it. With a fresh installation, you know that the files you get from the computer are clean.