Microsoft has officially deprecated the Point-to-Point Tunneling Protocol (PPTP) and Layer 2 Tunneling Protocol (L2TP) in future versions of Windows Server, recommending admins switch to different protocols that offer increased security. […]
from https://www.bleepingcomputer.com/news/microsoft/microsoft-deprecates-pptp-and-l2tp-vpn-protocols-in-windows-server/