Hi,

I am trying to use http://tizen.org/privilidge/settingmanager.write permission for using,

Tizen::System::SettingInfo::ResetToFactoryDefault() api

When i try to run the application , i get the following error.

Cannot install application.

Error code: INVALID_PRIVILEGE
Error message: Thrown when unauthorized privileges are detected. [partner] or [platform] signing is required.
Command: /usr/bin/pkgcmd -q -i -t tpk -p /opt/usr/apps/tmp/g936a3rUgF-1.0.0-i386.tpk
Management: Check privilege strings in manifest editor > Privileges > Privileges.

Why is this error caused?