#proxmox installation

Hello, I have what seems to be a strange problem after I did a clean (on metal) of Proxmox, Now that I have my fresh install done; I can no longer access (from second pc) my Proxmox server (local) or any of my vm's. I did have access one time to setup one vm and now I can't even ping Proxmox or...

So I have been attempting to build a Virtualization server for my homelab. spec as follows; Supermicro h11dsi-nt, Dual Epyc 7551 CPUs 128Gb Ram ECC 2666Mhz WD SN520 500Gb Nvme M.2 SSD (Primary Drive) Intel DC P4510 1TB SSD (VM Storage) and a couple of spinning rust for mass storage Now I can...