Harmony Premium 14 crashing

Hi there, can I get some advice or help? I using mac OS Sierra and recently downloaded Harmony Premium. It’s crashed 6 times today already, all while preforming simple tasks like selecting objects, changing tools, etc.

Please describe your system. Take a look at the minimum specs and use it as a guide for the information to provide here. State what your system is equipped with in item on the list.

http://docs.toonboom.com/help/system-requirements/Content/_System_Requirements/HAR_14_SystemRequirements.html