Hi, thanks for using Hebcal. Sorry to hear you're having difficulty. Can you share a URL or a screenshot of what's not working?
You can find a 5781 PDF here:
And you can generate your own options here, choose "Create Calendar" and then choose "Print" when you get the results page.
שנה טובה ומתוקה 🍏🍯
Customer support service by UserEcho