With Grants assistance I was able to isolate the problem.
The cut window in light burn had the “air” enabled which I assumed was correct since the Sienci laser came with air assist. With that enabled it put M8 commands in the g code which the machine doesn’t seem to like. Once I turned that off it replaced it with M9’s which did not affect machine function. Runs fine now and the laser works great. Seems like another good product so far.
Thanks Grant.