Other PSN connected games are working as expected for me except for this one, except I tried to access the PS4 store itself and got a similar message saying maintenance. Prob new Tuesday released. Attempting to assess PS4 via other games also bring up this code even if it was working otherwise.

Please let's have a redesign of the launcher $ verification for PS4 players that has a way of validating our access to play without impeding our ability to do so. Sony's system may be at the core of things, but it's not like SE is some kinds of Indie Games company with little leverage or clout to have changes made on their behalf.