The VPN pptp is broken, at least when you have something else handling hdcp/dns. get nothing but errors when trying to enable.

My subnet is 10.0.0.0/24 and chosing  range of x.240-x.250 gives "it says out of range", assining it 10.0.0.240 - 10.0.0.241 and then it complains about the ip address conflicing with my dhcp ip address pool, which it does not.

I even later tried to dhcp of the router(but kept it disabled) so it says 10.0.0.100 to 10.0.0.200 and same errors