I had this happen to me but figured out it was something on my end.

I have two network cards and they were each grabbing a connection or each grabbing the same connection (didn't matter). It slowed my internet right down which I thought was just my connection, and caused me to keep getting that update version check fail with three codes similar or the same as yours.

Anyway, if i just make sure i only have one network connection everything works fine now.

I'd suggest looking at your network settings, trying a ping test to see if there's something wrong there. contacting your ISP, seeing if they can see any problems from there end. something along those lines.

Hope that helps