But that isn't the issue here.
Are you able to check for updates at the update Center?
There seems to be an issue with your Armoury Crate as you have no Device list.
Try using the uninstall tool once more then install Armoury Crate version 188.8.131.52.
Click the link and select your operating system, click "Show all" in blue, the uninstall tool is the third download - https://www.asus.com/supportonly/armoury%20crate/helpdesk_download/
Does this get things back to normal?
I checked and this looks to be on the last version: