VPN Passthrough Issue NEW

Hello everyone
I’m sorry to create a new one, but everyone else is from 2011.

I really have a problem.
I have replaced my DLINK router with a RB1100 and it runs perfectly on the internet, but my vpn clients to Work, do not work with this setup :frowning:

I’m using RB951Ui-2nD, here in there is a PPTP VPN (for IP address only from VPN Servers) and EOIP after that.
I Can’t get this VPN to work? The funny thing is when I turn it on so that the winbox for my own router (RM1100) shuts down and I can’t create it again until I take off the vpn again?

I have added:
/ip firewall filter
add action=accept chain=forward disabled=no dst-port=500 protocol=udp
add action=accept chain=forward disabled=no dst-port=4500 protocol=udp
add action=accept chain=forward disabled=no dst-port=1723 protocol=udp
add action=accept chain=forward disabled=no protocol=gre
and still nothing is working?

I can put my DLINK with VPN Passthrough on and all is well?

Can anyone help me? I am forced to use 3g dongle in my VPN, but it is very slow out in the countryside :frowning:

Cheers
Jimmy