I built a VM and customized it as I wanted (Windows) and then converted it to a template. I want to download this template and upload it to other Proxmox nodes to spin up VM's from it. When I backup the template it's only in the byte size, and has an error when I try restoring it on other nodes. I've done this before and the one I've restored to other nodes has been much bigger. Can someone please help remind me how I am supposed to copy the template onto other nodes to spin up VM's from? Thanks so much