A friend in a game I'm in is having trouble editing the checkboxes in the configuration tab, they're all greyed out, and he was able to edit them before. He has permissions for the sheets and they're all like that, he even checked a game where he's a GM and the sheets are like that too. He's a pro subscriber and uses Chrome, which is fully updated. I also use Chrome and I'm not having that issue. He has tried exiting and returning to the game, refreshing, and even rebooting the browser. Below is a screenshot of what's going on. Does anyone know what might be causing this?