Greetings, @polmack1.
It will be my pleasure to help you get to the bottom of this non-printing invoice. Can you clarify which part of the printing process is giving you trouble? Any additional information or screenshots you can provide will help to expedite the troubleshooting.
Until then, please know you can touch base with me here should you need any further assistance. Thanks for coming to the Community, I'll keep an eye out for your response.