Error code 400 with detail code 9007 or 8807 on Pokemon Home occurs while login. And as per the information shared by the users, the error mainly occurs after changing the account password, or email.
As per our research, Pokemon Home Error Code 400 occurs because of cache issues. So in order to fix this error you are just required to clear the app cache but if the error still persists uninstall and reinstall the app.
How To Fix Pokemon Home Error Code 400?
Fix 1: Clear The App Cache & Data
In our research, we have clearly found that this error is a cache-related issue, and you just need to clear the app cache. So quit the app and then simply clear the app data. Then relaunch the app to check if the error still persists.
- Quit the app.
- Then Clear the app data.
- Then Relaunch the app.
You can see the screenshot below where users have mentioned fixing the issue by simply clearing the app data.
Fix 2: Uninstall The App And Then Reinstall It
If clearing the app data failed to fix the issue then you are required to uninstall the app entirely and then reinstall it.
- Simply Uninstall the app from your device.
- Then Restart the device.
- Then Reinstall the app.
- Then Relaunch the app and try logging in to your account.
You can see the screenshot below where one user has mentioned that for him/her the solution was to reinstall the app.
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