Can't print pdf receipts due to password protection

Hello

I have created a layout for donation receipts. After doing a test donation I can't print out the receipt pdf as it has password security enable and printing is disabled. How do I disable the security to enable printing?

Hi Cameron,
In next Joom Donation version, we will add configure option to enable/disable PDF Invoice protection. In the meantime, you can submit ticket on category: Joom Donation and provide your site credentials. We will remove the PDF protection code to allow users to print the invoices.
Thanks
Dam

Thank you for fast reply. I will submit the support ticket.