One thing I forgot to say is that I looked under "Print Forms" and there are no checks to print.
Hi there, csoffice.
It's possible that you haven't selected the To be printed that is why there are no checks to be print added on the print queue. Let's check if this is the case.
Moving forward, let's ensure to select the To be printed. That way, checks will be added in the print queue.
I also have here an article you can check on how to troubleshoot printing problems with QuickBooks Desktop for your reference.
Let me know with the results, I'll be right here if you have any additional concerns.