Enable there are no comma in the file name you enter.
Turn off Microsoft Print to PDF feature and turn it on again.
Please go on with the easy steps with images below, you would get your print to PDF work again then. Here in this article, we will be showing you the top effective solutions to solve the problem. Such a helpful tool! However, many users had complained that Microsoft Print to PDF not working on their Windows 10. Users can print their files, like JPG, Word file, as a PDF file. Print to PDF is a new amazing feature built in Windows 10.