L2TP set up... need help seeing Winbox neighbours!

RouterOS Beginner Basics
20

Edit: So after a bit of googling, I changed “set *FFFFFFFE” to

set vpn local-address=10.10.30.1 remote-address=vpn

This changed the config on the new router to:

name="vpn" local-address=10.10.30.1 remote-address=vpn bridge-learning=default use-ipv6=yes 
     use-mpls=default use-compression=default use-encryption=yes only-one=default 
     change-tcp-mss=default use-upnp=default address-list="" dns-server=1.1.1.1 on-up="" 
     on-down=""

But I now can’t get a the VPN connection to work using my laptop on my home connection. Weird.

EDIT: Just tried to get access from outside the network and no go there either.

Where am I going wrong?? It shouldn’t be this difficult!