Mine is working so it may be local to your iPad. I would first restart the app and if that doesn't work try shutting down and then restarting your iPad. you should be running version 4.3.
thanks Rob, I deleted the app and downloaded again. Now I can stream live tv but still can't play recorded content
try rebooting your main cable box (unplug for 30 seconds and plug back in)
If it doesn't work after rebooting your main cable box I'd troubleshoot it with the Fios help line.
Anyone have any ideas how to get this working? Worked last night to watch recorde content from my dvr. Today that wouldn't work, but I could still stream live TV. Now nothing. I have gotten a vms_1 error, but can't figure out what it means. I know first world problems, but would love to get it working. Thanks!