NAT to PPTP client interface and unstable connection

RouterOS Beginner Basics
1

Hi, I am trying to setup dstnat to pptp interface. Everything works just fine until VPN gets disconnected. Then, after vpn connection is restored, NAT rule is not working because “In. Interface” is not switching back to the selected interface and remains unknown. So I need to get this NAT rule somehow restore it’s interface back on re-connection.

Thank you in advance.
mt-vpn-issue.jpg

2

I think you did not create a PPTP server interface.
Do so and then that interface can be used in firewall rules

3

Thank you Rudios! Creating an interface and stopping using a dynamic one helped.