Attempting to do so now. I am suspicious that this is the cause, though.
-Changing networks (but not computer) does not resolve the issue.
-Can confirm it does run on Version 15.0 (16612.1.29.41.4, 16612) (different comp/network)
-Can confirm it runs on Version 14.1.5 on the same network (different comp)
Will update once I find someone with 15.1.