cura on osx quits unexpectedly

Downloaded the cura LulzBot edition for osx and get quit unexpectedly before it will load.

problem details below
Process: Cura [575]
Path: /Applications/Cura/Cura.app/Contents/MacOS/Cura
Identifier: com.ultimaker.Cura-21.02
Version: 21.02 (21.02)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Cura [575]
User ID: 501

Date/Time: 2016-11-29 11:27:36.988 -0600
OS Version: Mac OS X 10.10.5 (14F2009)
Report Version: 11
Anonymous UUID: 7BE920A7-75AA-122D-BCCF-D2ACCA594014


Time Awake Since Boot: 1700 seconds

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_BAD_INSTRUCTION (SIGILL)
Exception Codes: 0x0000000000000001, 0x0000000000000000

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 time.so 0x00000001000e4def _PyTime_FloatTime + 243