I can ping with it, connect to it with SSH and give the NIC to my windows server VM. The only problem that is holding me back from using this USB nic is that all my windows VM's are getting SSL errors on any internet browser i'm on. Internet just doesn't work.
Besides that I can't even copy files from any VM to my normal PC anymore since it's getting stuck on 0KB/s and eventually crashes my explorer.exe.
Something is really wrong here and man... I must have had every single guide possible in front of me I'm sorry for reviving this thread but i'm getting desperate.
I hope there is someone who can help me maybe through email or this forum. I'm willing to share everything I did to get this working.
@gskger I could. I also have a very janky solution laying around, in the form of a Mini PCIe to PCIe adapter that could replace the ProDesk's Wifi card. I could then plug in a bog standard Intel PRO/1000e Quad Nic card. Haven't got around to trying that though.