Can't create Network Stream connections between Win and RT

Question

In the attached example, why can't I get all four links to connect without errors? Here's a representative example of the result I'm getting:
Attachments:
network_stream_test.zip ‏18 KB

Answer 1

Hi Bob -
Yes, one pair of the streams failed to connect. That's what I'm asking about. The timeout is more than enough for them to connect if they will, as evidenced by the pair that did successfully make a connection. (I've also used Network Streams in a couple of applications already, and even across subnets they normally connect within 1 second, so a 10 second timeout isn't an issue here.)
Yep, I'm aware of the Context Name. But as the Network Streams whitepaper says, and as you reiterated, the default context is assumed when it's ommitted from the URL. That's why one pair of the stream was able to connect in my screenshot. And I'm running my example  in the dev environment anyway, so contexts shouldn't be necessary in the URL at all.
If you like, you can grab the example I attached and run it yourself to help me investigate. Do all the endpoints connect successfully on your Win/RT setup?
On a side note, can anyone tell me how to query the current VI's context? I'm certain there's a Server or Scripting node somewhere that does it, but I can't find it at the moment...