Per the title. Since the change to the configuration on the website away from the old columns / table for Plex Sync and Plex Webhook, it is no longer possible to set ones choices using a mobile browser (not app) on any Apple devices.
I realize it’s not something people will need to or want to change often but device compatibility should exist for all devices and browsers.
Clicking any of the options doesn’t turn them red and there’s no way of disabling one’s choices.