This has happen Twice. I am not sure what logs to upload here for you to view.
But since upgrading to 7.470 my system doesnt respond to requests , port 4444 requests but at the console it appears that i can at least login. I didnt try to SSH. rebooting solves the problem but it still happens.
I am running on a Jetway JC104B-J7F4K1G2E-LF VIA NanoBGA2 VIA CN700.
I have a DHCP cable connection.