Hyper V Cannot see all interfaces - Newbie

[toomanylogins]

Hello,

I am new to opnsense but have been using a competitor product for 20 years so I do have a pretty good idea how this works. I have installed on hyper V with 4 network cards with one NIC allocated to the external router using PPOe.

The problem I'm having is that the installation only sees 3 of the 4 cards. I have repeatedly installation twice and change the order of the cards in the virtual switch manager in hyper V. But in every case only the first 3 cards are displayed.

Has anyone else seen this problem ? I've tried switching between dynamic and static MAC addresses. Page time can only get C3 interfaces in the web gui.

Anyone any ideas ?

Thanks
Paul