Hello, I hope my previous posts did not cause confusion. I can reproduce the whole thing with openconnect.exe on the Windows command line. As you might expect, on my English 64-Bit machines (Windows 7 and 8.1) openconnect itself does exactly the same thing as on linux, it builds the tunnel and assigns the IP address successfully. The last step fails on my German 32-Bit Windows, leaving the interface with an APIPA address. Apart from that, there is almost no difference between the two installations both are pretty minimalistic, only have all current patches. It shoud be added that vpn-script.js is always run, and always sets the routes correctly when provided ith a correctly initialized tun interface. The message "Failed to spawn script" occurs very often, but seems to be harmless. With a little luck, I can add another test with a 64-Bit German version soon, so we might get a bit closer to where to look out for the trouble. Cheers, Martin -- Dr. Martin Pauly Phone: +49-6421-28-23527 HRZ Univ. Marburg Fax: +49-6421-28-26994 Hans-Meerwein-Str. E-Mail: pauly at HRZ.Uni-Marburg.DE D-35032 Marburg