You must have "View Setup and Configuration" and "Export Reports" permissions enabled in your Profile.
Ideal if the PDF download is just a step toward getting a digital signature. 5. Troubleshooting Common Download Issues salesforce pdf download
Once saved, the PDF appears in the or Files related list, where you can download it directly to your machine. 3. Automating PDFs with Visualforce (For Developers) You must have "View Setup and Configuration" and