If your Sky Glass IPTV UK is buffering, freezing, or showing playback errors, you need Sky Glass IPTV UK buffering fix router settings. IPTV needs a stable, uninterrupted connection, and most routers are not optimised for streaming by default. Follow the steps below to properly optimise your router for IPTV. 1. Disable Parental Controls / … Continue reading Sky Glass IPTV UK buffering fix router settings