I have a very annoing problem, and I tried everything. About 6 month ago my network sopped working. If I reboot the Windows everything is back to normal. Since then this happens sometimes every day sometimes no problem for a few weaks. It's a Ryzen 2200G, Gigabyte B450M DS3H board, Win10 x64. Yes, I did everything and more. Win10 update, BIOS update, Win10 clean reinstall, new PCIe LAN card, unistall ESET Smart Security, reinstall ESET, new router, new UTP cable, update Realtek driver to several versions.