You are not limited to LAN only.
Windows requires WSL 2.
Before first launch, open Command Prompt or PowerShell as Administrator and run:
dism.exe /online /enable-feature /featurename:Microsoft-Windows-Subsystem-Linux /all /norestart dism.exe /online /enable-feature /featurename:VirtualMachinePlatform /all /norestart
Restart Windows, then launch Orca Studio.
On Linux, a normal installation is enough.
Work in progress.
I also encourage you to use BMCU.
You can find BMCU firmware in my repositories.