I loaded in my moze and my artifact and class mod slot are locked, I already beat the campaign with her and I just wanted to level her up. Anyone know what’s wrong?
Had you completed a coop session before that? If so, you could try toggling your session between cooperation/coopetition to see if it resolves the issue. Otherwise, if the usual PS trouble shooting steps don’t work, there’s a link to file a support ticket in the pinned thread at the top of this section.