WinRM client cannot complete the operation within the time specified
The unfortunate solution for us, was to start from scratch and reinstall windows. After spending a week wasting our time, that fixed it.
I think you have to follow some steps instead here are two videos may they help The enable-psremoting -force commandlet will not solve the problem at least for my case, there are some steps that you have to follow in order to succeed connecting to the server remotely, I recorded them as videos in youtube, in this situation I tried to connect to a Web server core remotely form another server
http://www.youtube.com/watch?v=oGHC0sbe17Yhttp://www.youtube.com/watch?v=SpzAsRkjV40
Best Regard
The fix in my case was to open an elevated shell and run:
netsh winhttp reset proxy
Note: this worked even though netsh winhttp show proxy showed that my machine was configured for "Direct access (no proxy server)." No reboot was required.