networing

Hello! I have a problem but am not sure, if i am right here. I have proxmox running on an Intel Nuc 12th Gen. since a few days once a day suddenly i cannot connect to my web interface and when i ping any of my vms or the proxmox ip, i get very high ping times. When i unplug and replug the...

So I don't know what caused this. Yet, but when I have all the VM's disabled on my proxmox (just to test), the internet speed of Proxmox VE itself is about... 0.07MB/s. I have followed several guides on what it could possibly be, from checking the interfaces to configuring the grub. But at this...