Internal Error 0x0b Interface Config Missing [updated] (2026)

"I acknowledge the request to create a network adapter, but I cannot find the XML/JSON/Database entry that tells me which VLAN, Virtual Switch, or Port Group this adapter is supposed to connect to."

Restart your computer, download the latest version of the software, and install it fresh. Final Thoughts internal error 0x0b interface config missing

sudo modprobe -r tun sudo modprobe tun

Did this error start occurring right after a ? "I acknowledge the request to create a network

Type the following command to check the system image and press Enter: DISM.exe /Online /Cleanup-image /Restorehealth Wait for the deployment image tool to finish successfully. internal error 0x0b interface config missing

If using virt-manager :

Which (and version) are you currently running?