This event (16945) appears on my Windows server 2016 Datacenter. I have Hyper-v on this server and it crashes when this event starts to appear. I made a Nic-Team of 4 Gigabit cards. This is the message: MAC conflict: A port on the virtual switch has the
same MAC as one of the underlying team members on Team Nic Microsoft Network Adapter Multiplexor Driver.
Already changed the mac of the virtual switch in Hyper-V but nothing has changed, I still have problems.
can anybody help me? thank you