Update 2023-03-06: Selecting the Invoice button will currently generate an HTML version of the invoice without having to modify the URL.
Original post:
We are aware of an issue impacting our ability to generate PDF invoices (receipts) for new purchases, and working to resolve the problem. In the interim, it should be possible to generate an HTML invoice, and then use your browser’s print or save capability to either print a hard copy or save the HTML version to disk.
To generate the HTML version of the invoice, after receiving the error message or blank page when requesting the PDF invoice, simply append the following to the URL in the browser:
&output=html
and press <Enter>. The invoice should render in the browser window like any other page.
We appreciate your continued patience while we investigate the matter more fully and address the problem.