Channels do not work in Smart TV after uploading playlist

First, we need to learn that IPTV devices do not play the stream automatically. Firstly, make sure you have uploaded the M3U playlist correctly. Then, verify the proper function of the app installed on your TV. For instance, if you use the SIPTV, you have to add the M3U line and MAC address of the TV in order to activate the app. Please follow the instructions at How to setup IPTV on Smart TV. Troubleshooting  Sometimes users encounter issues where the SIPTV app no longer display the channels or stays on…