Problems with virtual router / coection

I´ve got a problem with VirtualRouterPlus. Perhaps there´s someone who can help.

I coect to the inteet exclusively via a web-stick (Aldi Web-Stick Model S 4012, Manufacturer: HUAWEI E1550 HSDPA USB Stick). I run WIN 8.1, 64bit on my PC.

What I want to do is give an inteet-coection to my laptop as well without having to recoect the web-stick each time I switch between PC and laptop. I want to use my laptop (Linux/Ubuntu 16.04 LTS, 64bit and WIN7, 64bit, Dual-Boot). Therefore I thought of solving this problem with the help of a virtual router. So I decided to employ VirtualRouterPlus and VirtualRouter Manager.

I actually succeed in establishing a coection. The laptop recognizes the existence of the virtual WLAN. It also coects to it. And VirtualRouter Manager on my host-PC says:"Peers coected: (Laptop)". So the coection really is established. I can access files and folders from my host PC. That really works.

But for some reason no inteet-coection can be established. It seems as if some sort of intercoection of my Huawei web-stick-adapter with the virtual router-adapter is missing.

Can someone help me? Any suggestions are welcome

Greetings Rosika