I have Untangle 14 running as a VM in Hyper-V and am experiencing some packet loss. MAC address spoofing is enabled, I have tried both regular and Legacy NIC's (legacy is slightly better). The VM is a Gen 1 as I had issues installing via Gen2. The issue seems to be the same regardless on the Hyper-V host I run it on. I have 3 setups the same, all with packet loss. Has anyone had this issue before and if so, how did you resolve it? It's causing issues with the Exchange DAGs.