Our teams have identified that some Macbook laptops are experiencing crashes on MacOS Sierra 10.12 when launching a Bria client. From our findings these crashes only affect users that have a Touch Bar on their Macbook.
If you are experiencing crashes on MacOS Sierra and your Macbook has a Touch Bar please update your macOS version to High Sierra or Mojave, which do not experience this issue.
If updating to a later MacOS version does not help, or your macOS device does not have a Touch Bar, please contact our Support Team.