I purchased 3 Dell R640 severs with ESXi 7 pre-installed. I also order MS 2019 DC with unlimited VM's. I didn't get any media for Sever 2019. It's saying I need to use AVMA keys but from what I'm reading that only works with Hyper-V VM's. I called Dell and they said I could download a trial version and install it but had to do a work around to get the license keys? Anybody else ran into this and been able to get it work?