Hi All, Help! VLC used to stream fine via airplay to our Apple TV, but it no longer does. Audio is fine but the video is unwatchably jumpy. Also YouTube and other streaming sites suck. Playing stuff off the Netflix app on the Apple TV works fine. It's only streaming from the computer. Here's all the relevant information I can think to provide: Apple TV 3rd Gen, says OS is up to date Macbook Air running OSX 10.10.5 Latest version of VLC, tried different videos, no love no matter what we are using. Network: Airport Extreme in office, with Airport Express as booster in living room. Wireless options set to 802.11a/n -- 802.11 b/g/n (automatic). Oldest device on our network is an iPhone 4. Airport express says network connection is "excellent." The network is secure and nobody else is using it. Download speed (shouldn't be relevant for streaming from laptop) is 31.52mbps. Older threads suggest turning off WMM QoS, but that doesn't seem to apply to Apple products. TIA.