How to Fix Adobe Acrobat DC Fill and Sign Stuck on Loading
Question details
The user is unable to use the Fill and Sign feature in Adobe Acrobat DC because it gets stuck on an infinite loading screen.

- Product
- Adobe Acrobat DC
- Device & OS
- not provided
- Scenario
- Attempting to sign a PDF document using the Fill and Sign tool.
- Observed behavior
- Clicking Sign opens a window with a spinning loading icon that never completes, while other form-filling and commenting features continue to work normally.
Ensure your internet connection is stable, as Adobe's signing features often require cloud synchronization. Save any unsaved work in your PDF document before attempting to restart or repair the application.
Repair the Adobe Acrobat Installation
Use the built-in repair tool to fix corrupted application files that might be causing the Fill and Sign feature to hang.
Software glitches or corrupted installation files can often cause specific features like Fill and Sign to malfunction. Running the built-in repair tool on Windows can resolve these underlying issues without requiring a full reinstall.
Close all open applications and restart your computer to clear any temporary system glitches or background processes interfering with Acrobat.
Launch Adobe Acrobat DC. Navigate to the top menu bar, click on 'Help', and select 'Repair Installation' from the dropdown menu.
Once the repair process completes, restart your computer one more time. Open your PDF document and try using the Fill and Sign feature again.

Sign the Document Using Adobe Document Cloud
Bypass the desktop application issue by using Adobe's web-based signing platform.
Edit and Sign PDFs Easily with WPS Office
If Adobe Acrobat continues to freeze, try WPS Office. It offers a lightweight, fast, and free alternative for viewing, editing, and signing PDF documents without frustrating loading screens.
- 1. Open your PDF in WPS Office: Launch WPS Office and open the PDF document you need to sign.
- 2. Access the Sign tool: Navigate to the 'Fill & Sign' or 'Insert' tab at the top of the screen and click on 'Sign'.
- 3. Create and apply signature: Draw, type, or insert an image of your signature, then click to place it anywhere on the document.

Frequently Asked Questions
Why does Adobe Acrobat Fill and Sign keep loading infinitely?
This usually happens due to corrupted installation files, outdated software, or connectivity issues with Adobe Document Cloud services trying to sync your saved signatures.
Can I sign a PDF without an internet connection?
Yes, if you use a local PDF editor like WPS Office or if your Adobe Acrobat is configured for offline use. However, Adobe's cloud-based Fill and Sign often requires an active connection to fetch your profile data.
Will repairing Adobe Acrobat delete my saved signatures?
Running the 'Repair Installation' tool generally fixes application files and registry entries without deleting your personal data or saved signatures synced to your Adobe ID.
What should I do if the repair tool doesn't fix the loading issue?
If repairing doesn't work, try completely uninstalling Adobe Acrobat, downloading the latest version from the official Adobe website, and performing a clean installation.




