Welcome to the Community. I can help you print invoices in QuickBooks Desktop.
First, let's make sure you have the latest release to ensure all necessary updates are on the program.
Once done, you can proceed with downloading and running the QuickBooks Print and PDF Repair tool. Please note that you can also try following the remaining solutions available in the article I'm adding below in case the tool doesn't fix the issue.
I'll keep an eye out on your response whenever you need further help with printing invoices. The Community will be sure to get back to you.