Password Protect PDFs for Email Home › Forums › PDF24 Creator › General › Password Protect PDFs for Email Tagged: Email PDF Password This topic has 2 replies, 2 voices, and was last updated 5 years ago by kfeeling. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts 2019-03-27 at 20:42 #5938 kfeelingParticipant Hi, I am trying to use the password to open PDF required? option in PDF24. However, I get an error message saying your request could not be sent to the service (12029). Please advise. 2019-03-27 at 21:19 #5939 Stefan ZieglerKeymaster I do not understand. What do you do exactly and what do you want do do? 2019-03-27 at 22:57 #5941 kfeelingParticipant Put a password on a pdf document for email Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In Log in / Register