How To Fix Error Code Su 42477 4? – Programming & Design
PS4のシステムソフトウェアがエラーが出てアップデートできない時は?
Ask PlayStation UK Twitterren: "@BaldonZZ Hello! When updating via USB, are you in Safe Mode? Have you used both Option 3 and Option 7? Please follow the instructions here for both, and
New 6.71 update. Getting error code SU-42477-4 : r/PS4
Error SU-42477-4 after updating to 8.00 : r/playstation
Wizards Customer Support on Twitter: "⚠️ In Progress: As we continue to investigate, we have decided to roll back today's game update. @MTG_Arena is online, but does not include the planned bug