At around 10:30am EST on Jan 6th, I suddenly experienced issues adding devices to my IC2 groups. This has never happened before, So I believed that my system was the cause. I cleared all browsing data out of my Google Chrome and restarted my computer entirely. However, IC2 still does not add my devices. I am not getting an error of the device already being added to another group. I, simply, experience a stall when I click “Add Device”. Has anyone experienced such a thing before?