In order to use a PDF for a Signature Resource in Aboard, we first need to make sure security is removed.
Step By Step
Upload your PDF to this tool by dragging and dropping or clicking Select PDF Files
Click Unlock PDF to unlock the document
3. Download your unlocked pdf
Next steps
Once you have your unlocked PDF, you're ready to re-upload it as a signature resource in Aboard and map the fields.
You can follow this article for a step by step on Signature Tasks!