JabRef version 5.0/5.1 on Windows 10

• I have tested the latest development version from http://builds.jabref.org/master/ and the problem persists

Steps to reproduce the behavior:

1. select inspire from web search, enter hep-ph/9802379, hit search button
2. get "processing hep-ph/9802379" and nothing comes out.

I don't know how to open error console in Windows but I suspect this problem has something to do with the new inspire beta (and the old inspire is now old.inspirehep.net).