SS IPTV

Vestel marka tv kullanıyorum. Uygulamaya kanal yükledikten birkaç gün sonra "an error occurred while loading" hatası veriyor. Bu sorun ile ilgili yapabileceğim bir çözüm var mı?

Have the same proplem on LG and Samsung. As I can see, there's one another way to observe that the problem is clobal and occurs (please correct me if I'm wrong):
http://app.ss-iptv.com/
Please, let know, what are the reasons and how much time takes to solve it.

And the reason is obvious - you have to diagnose if the resource is reachable via internet, in this case the problem is not on the application side, but between your TV and SS-IPTV resource.

unable to load the remote content and there is writing [check] next to the m3u url can anyone help me

Have you pressed "check"? There you will find an answer why the app cannot load your playlist.