tizen-studio

My Gear S3 was running on Tizen 2.3.2.3. Yesterday, I updated it to Tizen 3.0.0.1. Now, when I am trying to install app from Tizen Studio 1.2, it shows following error "The application installation on the device has failed due to a signature error! (error code: -12)" Previously it worked with a certificate I generated with my device's DUID. But, its not working now. I have created new Certificates(both public and partner level), but still its showing same error for both certificate profiles. Can anyone help me? Thanks in advance Please update Tizen Studio version to 2.0 and apply light reset

I'm trying to install a simple app (built from samples) on Samsung Tizen Z2 device using Tizen Studio 1.0.1 on both MacOS,Win7 and getting error 23: Signature verification failed. My device shows properly in Connection Explorer. Also generated the certificate using Certificate Manager. Please help. Iqbal hossain Check privileges. Is there any unnecessary privileges or you missed any privileges which is needed for your app. If you think you have generated the certificate appropriately, the right click on the device id from connection explorer and click " permit to install ". If you still face