PS4 error np-31730-4

What is PS4 error np-31730-4?

PS4 error np-31730-4 is an error that usually occurs when the user gets signed out of the PlayStation Network.


How can you fix PS4 error np-31730-4?

Some of the solutions to this error include checking PlayStation server status.


Please see our in-depth walk-through solutions below.

Sheila Staff Asked on October 23, 2017 in Playstation.
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1 Solution(s)

Solution 1. Check PlayStation Server Status

PS4 error np-31730-4 may be caused by server maintenance. Go here to check if the server is under maintenance. If it is, try again later.

If the server is up, try to sign in to the PSN. If it does not let you sign in, go to System Software Update if there is an available update. Also, try to access Safe Mode to double check  System Software Update by selecting the option “Update System Software.”

To Access Safe Mode
See instruction below or watch it here on YouTube

RE: PS4 error np-31730-4

If none of the above works, PS4 could be under emergency maintenance. Please try after an hour.

Gino Genesis Marasigan Staff Answered on November 21, 2017.
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