I'm a bit of an IPTV newbie, and using my BuzzTV XRS4500Max box and the native live TV, VOD and EPG app to view. My program guide is almost always wrong or out of sync with what's showing at a given time. Is there a way to have it update properly? I've tried other viewing apps and they work fine, except then the remote buttons (LiveTV, Guide, Last, etc.) don't work. Is there any way to get the native LiveTV and EPG app to work properly? Thank You!