Task Status won't update

When I go to update a task status on the review page - specifically to mods needed - it turns red with a blip while hovering that says “Attempt to update invalid bubbled field: Version.sg_task.Task.sg_status_list”. Then when refreshing the page it defaults back to unmarked or n/a. Was working fine before, then this started happening without any known settings changed and no one else on my team is having trouble. Anyone ever experienced this before?