After launching the program, when you click the "start" button, administrator rights are requested, and a virtual network adapter is created in the system. After that, the connection is established, and everything works fine.
When you press the "stop" button, the virtual network adapter is removed from the system, and when you press the "start" button again, it no longer appears. At the same time, the program reports that the connection has been established, but in fact it is not there.
To reconnect, you need to exit the program and run it again.

OS Windows 7 x64
InvisibleMan-XRay v2.3.2 x32