Greasy Fork is available in English.
Due to YouTube making changes to its layout, some obsolete settings might remain and cause some problems to you. Use this to reset them.
すべてのバージョンを表示しています。 コードが変更されたバージョンのみを表示
Reset YouTube Settings | Roll Back
Reset YouTube Settings | Much Powerful
It can reset Network Failure due to Account Authorization Incorrectness.