First of all i installed Tizen Studio.

Finally everything was ok with connection to my TV.

However i did not download anything because Tizen Studio was not able to download app for more than 58%.

OK i was not able to understand why… Tizen Studio was uninstalled and installed once again.

I received a new certificate. Tizen Studio can see my TVset, but cannot accept an app to download,

May be someone can comment what i have to do or how to arrange Tizen Studio correctly. May be i need to download any drivers or anu other software… youtu.be/BdBJcvwpJGs?si=B0IlrVrMKK1O62Mg

Thanks for your help.

Andrey