Error code

PlayStation NW-31294-9

PLAYSTATIONNW-31294-9
Game/Platform Error· An error code shown by a game or gaming platform/launcher.

What it means

The connection timed out due to an unstable wireless connection..

How to fix it

  1. Run Settings > Network > Test Internet Connection.
  2. Power cycle the router (off for 5 minutes).
  3. Connect via a wired LAN cable.
  4. Try connecting to a different network to isolate the issue.

Not affiliated with PlayStation. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.