How to Fix Email Message Disappearing When Attaching a Scanned PDF in Outlook
Question details
The user is experiencing an issue where an email message body becomes blank or disappears immediately after attaching a scanned PDF document.
- Product
- Microsoft Outlook, Adobe Acrobat
- Device & OS
- not provided
- Scenario
- Attaching a newly scanned PDF file to an outgoing email message in a mail client.
- Observed behavior
- The text within the email message disappears or the message window turns blank as soon as the scanned PDF is attached.
Ensure that both your email client and PDF software are updated to their latest versions, as compatibility bugs between older versions often cause display glitches.
Diagnose the PDF and Email Client Interaction
Determine whether the issue stems from the PDF creation process, Adobe Acrobat scanning features, or Microsoft Outlook's attachment rendering.
Because this issue spans multiple pieces of software (the scanner driver, PDF software, and the email client), pinpointing the exact point of failure is crucial. Isolating the software version and testing different files can reveal the root cause.
Verify the exact version of Adobe Acrobat and Microsoft Outlook you are currently running. Documenting whether you are on Windows or macOS is also essential for applying the correct software patch.
Check if the text disappears from the Outlook email message body itself, or if the content within the attached PDF file becomes blank when opened from the draft.
Attach a standard text-based PDF (not a scanned one) to a new Outlook email. If the message body remains intact, the issue is specifically related to how your scanning software creates the PDF.

Disable Conflicting Outlook Add-ins
Disable third-party PDF add-ins in Outlook that might be interfering with the message formatting when handling scanned attachments.
Try WPS Office for Seamless PDF Management and Emailing
If Outlook and Adobe Acrobat integration continues to cause frustrating attachment glitches, consider switching to WPS Office. It provides a lightweight, free alternative to Microsoft Office, featuring robust built-in PDF tools that ensure high compatibility without formatting issues when sharing files.
- 1. Download and Install WPS Office: Visit the official WPS website to download and install the free suite on your device.
- 2. Open your scanned PDF: Launch WPS Office and open the scanned PDF document you wish to send.
- 3. Share directly via Email: Click the Share button on the top right, select Email, and seamlessly attach your file to a new message without encountering blank screens.

Frequently Asked Questions
Why does my Outlook email turn blank when I attach a file?
This issue is often caused by conflicting add-ins, such as a PDFMaker add-in, or rendering bugs in your current version of Outlook. Disabling third-party COM add-ins or updating the email client typically resolves the conflict.
How do I fix a scanned PDF that appears blank?
If the PDF itself is blank, the scanner settings or the PDF creation software may have failed to capture the image correctly. Try rescanning the document at a different resolution or using a different PDF creation tool.
Can a large PDF attachment cause Outlook to glitch?
Yes, extremely large scanned PDF files can cause Outlook to freeze or fail to display the message body properly. Compressing the PDF before attaching it can help prevent these performance issues.
How do I update Adobe Acrobat to fix attachment errors?
Open Adobe Acrobat, go to the Help menu, and click on 'Check for Updates'. Follow the on-screen prompts to install the latest version, which may contain bug fixes for Outlook integration.




