Signature error in S3 gear after updating the OS from Tizen 2.3.2.3 to Tizen 3.0.0.1

Question

My Gear S3 worked on Tizen 2.3.2.3. Yesterday I updated it to Tizen 3.0.0.1. Now when I try to install the application from Tizen Studio 1.2, it shows the following error

"Installing the application on the device failed due to a signature error! (Error code: -12)"

Previously, he worked with a certificate generated using my device DUID. But now it does not work. I created new certificates (both at the public and at the partner level), but still demonstrates the same error for both certificate profiles.

Can anyone help me? thanks in advance

Answer 1

Tizen Studio 2.0 reset. reset, .

, .

Answer 2

SAMSUNG. " SDK- > IOT-Headless- > Samsung" . Tizen - 2.1.

, : http://developer.samsung.com/z/develop/getting-certificates/create

DUID, .

, . Tizen, , Gear S3 Tizen 3.0 .