Hello
I have a problem with RB2011UiAS-2HnD firmware 6.46.4
We have a Windows server with PPTP and with Mikrotik can not get it working
I made NAT rule
Also added firewall rules, read that without 1723 port need accept GRE protocol
https://ibb.co/R90jzyX
https://ibb.co/6HvSJqL