The guest can access the internet fine via browsers. We can also ping & traceroute fine.
But this is a RDS server with Office 365 Proplus (SharedComputerLicensing)& it won't activate when the NIC shows "no internet." Occasionally I can reboot & the NIC accepts that internet exists & Office will activate, but that's not he case all the time.
The computer is a Dell T330 with onboard NIC.
Ideas?