The WS-116521-6 error code on PlayStation is your typical, run-of-the-mill network irritation. Itโs similar to the
How to Fix Error Code WS-116521-6 on PlayStation
[Updated September 13, 2024 – Rewritten to reflect up-to-date info.]

The quickest method for fixing error code WS-116521-6 on your PlayStation doesnโt involve the console itself, but rather Sonyโs own servers. Most of the time, this error is an indication that PlayStationโs servers are on the fritz and undergoing maintenance.
To rule this out as the problem, simply double check with Sonyโs official PSN Service Status page. If youโre trying to access any of the PlayStationโs features that require connecting, and theyโre status isnโt green, then youโll get the error. That means playing the waiting game until itโs fixed.
However, itโs possible PSN Service Status is reading green, despite your problems. In that case, itโs on your end, either with your ISP or simply a bad network connection. Try these methods for fixing WS-116521-6:
- Check for system updates. Go into Settings > System > System Software > System Software Update and Settings. If thereโs a new update, youโll see it there.
- Contact your ISP as there may be an outage in your area. ISPs like Xfinity have an outage map.
- If youโre playing over Wi-Fi, get closer to your modem/router or switch to a direct connection via Ethernet. A direct connection is always better.
- Reboot your modem and router (if you have the latter). Disconnect the power cable and wait 60 seconds, then plug it back in. Thatโll flush the cache and give you a clean slate.
- Delete your network settings on your PlayStation. Go into Settings > Network > Set Up Internet Connection > Registered Networks. Delete your network from the list and reestablish it again.
Of course, shutting down your PlayStationโnot restart, but shutting downโand booting it back up is a viable option, too. Itโs a shot in the dark, but worth giving a go.
Should these fixes for error code WS-116521-6 fail to get your PlayStation working as intended, then Iโd keep an eye on the PSN service status. Even if the site is reading green, the odds are itโs just outdated. Otherwise, Iโd contact PlayStation support if the problem persists.