ok I have a wrt54gl router that is running ddwrt v24 rc6 vpn, I can connect to it for 5 minutes, and then it will dissconnect me and will give error 619's until the wan ip address changes, and then I can connect for 5 minutes again. the router is using sbc dsl business and I think they are blocking the port or something but I had a chat with them and they claim otherwise.
help please