If you want to understand how Network Lock works, the documentation is here. It is like attempting to use two anti-viruses running at the same time which cause cascading effect on the computer and false positives. If you have a third party firewall such as Commodo, it is likely Commodo is preventing the communication to the network because Commodo don't have the rules for this. This forces Eddie to be tied to Windows Firewall, it a very advanced form of Kill Switch. When Eddie's Network Lock is enabled, it routes all network traffic through Windows Firewall with strict rule policy. And with Network Lock enabled, it have problems. I see that JDownloader is functioning just fine without Network Lock. The reason why I suspected Commodo is to do with Network Lock. Can you disable Commodo and try to run Eddie with Network Lock and see what happen? I am beginning to suspect it is likely to do with Commodo. When it come to third-party firewall, that is out of the realms the AirVPN Staff can help you because Eddie and third-party firewall, such as Commodo, don't always have a full capability.

Jdownloader windows