The error is pretty clear itself. At least we can rule out outdated software now.
However, everything else you've described coincides with the error you are seeing. Everything is timing out.
I am not getting ANY other reports about this, so I think it comes back to:
1. Internet Service Provider routing to the server
or
2. Some weird firewall settings after your Windows OS update
From your description though, I think my bet would be on #1, which is something I can't help with at all.
You can test this some by hitting Windows+R. In the Run window, type “cmd” into the search box, and then hit Enter. At the prompt, type “ping” along with x-aviation.com
I would venture to say ABCDEFGHIJLKMN, Afghanistan is not truthful in any way. Properly update your address on file, please.