I made a post a few hours ago, but deleted it by mistake.
To resume : siptv on Samsung seems broken for many users. The application runs correctly but playlist uploaded (by file or by url) doesn’t load in the application.
As previously explained, I tried everything I know, and nothing worked.
The problem is that I tried many apps but none is more user friendly and performant on Samsung than SIPTV. So I contacted the dev to ask if the problem was on siptv end or if it comes from a specific blocking from Samsung (app not available anymore in the Samsung App Store, and usb install of the app gives the error).
If anyone find a solution, please post here.
Same here! Since an hour or so it's not possible anymore to see the uploaded channels. Let us know when you have a workaround.