I have UE48J6250 TV, latest Tizen Studio. On TV Developer Mode is enabled. Remote Device Manager registered TV and I am connected. On top bar of Studio I can see UJ6200 and IP address of my TV.

In Tizen Studio I’ve created jQuery Navigation project and haven’t modified any code. TV – 2.4.

Now I have successfully created certificates, including distribution one.

If I click on “Installed Web App List”, I can see some of the apps installed.

When I click on Permit to Install Applications, I’m always getting Failed to upload certificate error.

Any idea how to solve this? Could it be 2.4 is not compatible with my TV? But then how to develop apps, if studio is not allowing anything but 2.4?