Hi Bansne,
I could not find really useful info in the Event log... apart from some expected warnings when the system is unable to connect to the DNS/ntp servers, as soon as the VLAN is changed.
The curious thing is that if I change to a completely different VLAN by editing the VM and I do it once again selecting the VLAN that was giving me the warnings in the Eventlog, the connection establishes successfully and no warnings/errors are seeing in the EventLogs.
Regards,