Yo!
I've seen articles about Xbox connections being a known issue, but I'm still unable to connect to the monster hunter servers on my PS4!

I get error codes both for PSN and Monster Hunter, and so far haven't been able to play a single multiplayer session. Can't join or invite.

Anyone else experiencing this still?

I had this issue for a little while yesterday, apparently it was a PSN thing. It did eventually go away though, after a few hours.

I read psn was down yesterday

@oursin_360: What's odd is I can connect to PSN just fine, but in game is where I experience the issue.

@czarpyotr: I'm pretty sure they have different infrastructure supporting log-in, store, games etc, specifically to make sure situations like these doesn't lead to a full breakdown. After the whole ordeal a few years ago I'd bet they went whole hog to button everything down, and what we're seeing atm is probably just another botnet attack that's gonna cause some intermittent issues.

https://www.polygon.com/2018/1/28/16942468/playstation-network-down-outage-psn-offline-sony

Doesn't give any insight to the issue but you might try these steps.