For the last couple of months, I've been running my TiVo without problem through AirVPN on my pfSense box. Yesterday, it started complaining it was running out of Guide data. When I checked, it hadn't been able to connect successfully for a while. It now thinks port 8080 is being blocked. I pulled the TiVo out from using the VPN and it has no problem. Putting it back through the VPN causes it to again complain about port 8080 is being blocked and it won't connect. My pfSense box is set to not block any outgoing stuff. Ditto for traffic on the local network. According to: http://www.cox.com/residential/support/internet/article.cox?articleId={cacf82f0-6407-11df-ccef-000000000000} Cox (my ISP) doesn't block port 8080. And, according to: https://support.tivo.com/articles/Troubleshooting/Which-Network-Ports-and-IP-Addresses-Need-to-be-Open-When-Using-my-TiVo-DVR the TiVo needs no open incoming ports. Also, it doesn't complain about any of the other ports that need to be open for outgoing traffic (or within the local network) as being closed. Did something change recently with AirVPN where it's starting to block outgoing port 8080?