Has anybody had issues with the Chromecast not being able to keep a solid connection to the TV? I get flickering horizontal white lines and the audio and video cut in and out constantly. I believe it is because my Vizio TV has horizontal HDMI ports. I tried it on my roommates TV that has a vertical HDMI port and it works fine. I ordered a 90 degree HDMI adapter off Monoprice. Hopefully that does the trick. Has anybody else had this issue?