Hi!! Can someone please help me figure out two things! 1) how the heck to use the wireless DLNA setting for the rear entertainment center and what app to use. I have downloaded a few and I cannot get past the tv screen showing the rear seat WiFi name and password. The one time I did it then said no internet which we have. It’s driving me insane. 2) how to stream two shows at once? (If not using DLNA) Without using a dvd. Any suggestions would be amazing!