Recently, a PDF file/form I have used for several years won't accept keyboard inputs within certain boxes/fields. The PDF is an odometer statement from the Michigan Secretary of State. I am able to complete all fields except for the 6 separate odometer boxes. I can move the cursor to each box but when I go to type a number, nothing shows up. I have used Firefox in the past while completing this PDF form without any problems. I have tried filling in the odometer boxes using various versions of Windows (7, 8.1, and 10) and various versions of Firefox (126, 115, and 109), but none of them will allow me to enter the numbers. As a test, I downloaded Microsoft Edge and Google Chrome, and both of those browsers allowed me to fill in the odometer boxes. I've included a link to the PDF form. Thank you. [http://example.com https://www.michigan.gov/-/media/Project/Websites/sos/27lawensn/bdvr108.pdf?rev=06163b4451824c1f95802801f7776abc]