Asset validation failed App sandbox not enabled. The following executables must include the “com.apple.security.app-sandbox” entitlement with a Boolean value of true in the entitlements property list: [( “com.castingapp.studio-test.pkg/Payload/Studio (macOS) - Test.app/Contents/Frameworks/CptHost.app/Contents/MacOS/CptHost”, “com.castingapp.studio-test.pkg/Payload/Studio (macOS) - Test.app/Contents/Frameworks/SDK_Transcode.app/Contents/MacOS/SDK_Transcode”, “com.castingapp.studio-test.pkg/Payload/Studio (macOS) - Test.app/Contents/Frameworks/airhost.app/Contents/MacOS/airhost”, “com.castingapp.studio-test.pkg/Payload/Studio (macOS) - Test.app/Contents/Frameworks/aomhost.app/Contents/MacOS/aomhost”, “com.castingapp.studio-test.pkg/Payload/Studio (macOS) - Test.app/Contents/Frameworks/capHost.app/Contents/MacOS/caphost”, “com.castingapp.studio-test.pkg/Payload/Studio (macOS) - Test.app/Contents/Resources/CptHost.app/Contents/MacOS/CptHost”, “com.castingapp.studio-test.pkg/Payload/Studio (macOS) - Test.app/Contents/Resources/SDK_Transcode.app/Contents/MacOS/SDK_Transcode”, “com.castingapp.studio-test.pkg/Payload/Studio (macOS) - Test.app/Contents/Resources/airhost.app/Contents/MacOS/airhost”, “com.castingapp.studio-test.pkg/Payload/Studio (macOS) - Test.app/Contents/Resources/aomhost.app/Contents/MacOS/aomhost”, “com.castingapp.studio-test.pkg/Payload/Studio (macOS) - Test.app/Contents/Resources/capHost.app/Contents/MacOS/caphost” )] Refer to App Sandbox page at https://developer.apple.com/documentation/security/app_sandbox for more information on sandboxing your app. (ID: 6a99eab5-d265-4570-b883-7746ed6c7f4d)