“The application installation on the device failed due to a signature error! (Error code: -12)”
Previously it used the certificate generated by me using the DUID of the device. However, it does not work now. I created a new certificate (public and partner level), but the two certificate profiles still show the same error.
Can anyone help me? Thanks in advance
If the problem persists, please delete the old certificate and create a new one.
My Gear S3 is running 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
“The installation of the application on the device failed due to a signature error! (Error code:- 12)”
Previously it Use the certificate I generated using the DUID of the device. However, it does not work now. I created a new certificate (public and partner level), but the two certificate profiles still show the same error.
Can anyone help me? Thanks in advance
Please update the Tizen Studio version to 2.0, and apply the light reset to your gear device. After the reset is complete, connect it with the gear The manager connects to start the device and set the date and time. The time of the gear device happens to be related to the date and time. The time of the development PC.
If the problem persists, please delete the old certificate and create a new one Certificate.