Other PDF Issues

Fix Adobe Acrobat Sign Signature Field Missing After Sending a Form

Jason Miller Oct 19, 2026 869 views

Question details

The user needs to resolve an issue where designated signature fields disappear or fail to load for the recipient after sending a document through Adobe Acrobat Sign.

Product: Adobe Acrobat Sign
Device & OS: not provided
Scenario: Sending a PDF form for electronic signature using Adobe Acrobat Sign.
Observed behavior: The signature field does not appear when the recipient opens the document to sign, often due to improper field types, XFA format issues, or incorrect recipient assignment.

Before you start

Ensure you have access to the original source document and verify that your recipients are opening the signature link via a supported browser rather than downloading and viewing it in a third-party app.

Solution 1Recommended

Use Acrobat Sign Authoring Mode to Add Fields

Standard PDF digital signature fields may be stripped out during sending. Rebuilding the fields using the dedicated cloud authoring tool ensures they display correctly.

Adobe Acrobat Sign utilizes specific cloud-based tagging to track workflows. If you use standard certificate-based digital signature fields instead of Acrobat Sign fields, the system may not recognize them when rendering the document for the recipient.

Open Authoring Mode

Insert Cloud Signature Fields

Select the 'Acrobat Sign signature field' tool from the side panel and drag it onto the designated signature lines.

Assign to Recipient

Double-click the newly placed field and strictly assign it to the recipient's exact email address.

Mark as Required

Ensure the 'Required' checkbox is ticked so the signer cannot submit the document without signing.

Use Acrobat Sign Authoring Mode to Add Fields

Testing Your Workflow: Always send a test agreement to an alternate email address you own to confirm the fields appear as expected before distributing it to your clients.

Solution 2

Convert Dynamic XFA Forms to Standard AcroForms

XFA forms created in LiveCycle possess dynamic elements that often fail to render signature fields in cloud signing applications.

Seamless PDF E-Signing

Easily Sign and Fill PDFs Directly with WPS Office

Avoid complex cloud routing configurations and missing signature fields. WPS Office provides built-in, easy-to-use PDF editing and e-signing tools that work flawlessly on your desktop and mobile devices.

1. Open Your PDF: Launch WPS Office and open the PDF form you need to sign or fill out.
2. Access the Fill & Sign Tool: Navigate to the 'PDF' tab on the ribbon and click on the 'Fill & Sign' or 'Signature' option.
3. Create Your Signature: Click 'Create Signature' to draw your signature, type your name, or upload an image of your physical signature.
4. Place and Save: Click anywhere on the document to place the signature, resize it to fit the line, and save the document to email directly to the recipient.

Free and lightweight PDF editing and signing toolkitFully compatible with standard PDF formats and Microsoft Office documentsQuickly draw, type, or insert image-based signaturesNo complex recipient routing or cloud assignments required

microsoft office alternative - wps office

Frequently Asked Questions

Why did my standard digital signature field disappear after uploading to Acrobat Sign?

Adobe Acrobat Sign relies on its own cloud-based tracking system. Standard certificate-based digital signature fields designed for local desktop software are often ignored or stripped out during the cloud conversion process.

Do I have to assign signature fields to specific recipients?

Yes. In Adobe Acrobat Sign, if a signature field is added to the document but not properly assigned to the specific recipient's email address, the recipient will not see the field and will be unable to sign it.

Can recipients sign the document using a third-party PDF viewer?

No. Recipients must click the unique web link provided in the Acrobat Sign email and complete the process within the browser. Downloading the file and opening it in third-party viewers can break the interactive cloud fields.

PDF Troubleshooting