How to Fix Error When Sending PDF by Email from Adobe Acrobat
Question details
The user is experiencing an error when attempting to use the Send Email function in Adobe Acrobat or Reader to share a PDF document via webmail.

- Product
- Adobe Acrobat
- Device & OS
- not provided
- Scenario
- Using the in-app Send Email or Attach to Email feature to share a PDF document.
- Observed behavior
- An error message appears and the process fails when trying to send the file as an attachment, especially when webmail is configured instead of a desktop mail client.
Verify whether you are trying to use a desktop mail client (like Microsoft Outlook) or a webmail service (like Gmail or Yahoo) before proceeding with the troubleshooting steps.
Save the PDF and Attach Manually via Webmail
The most reliable workaround when Acrobat's Send Email button fails with webmail is to save your PDF locally and attach it directly through your browser.
Webmail integrations inside Adobe Acrobat often face connection issues due to changing security protocols by email providers. Manually attaching the file bypasses these application-specific errors entirely.
In Adobe Acrobat, go to 'File' > 'Save As' and choose a memorable location on your computer, such as your Desktop or Documents folder.
Launch your preferred web browser and log in to your webmail service (e.g., Gmail, Yahoo Mail, or Outlook on the web).
Click the 'Compose' or 'New Message' button to create a blank email.
Click the paperclip or 'Attach files' icon at the bottom of the compose window, navigate to the folder where you saved your PDF, select the file, and click 'Open' to upload and send it.

Configure a Supported Desktop Email Client
If you prefer using the 'Send Email' button inside Acrobat, ensure a supported desktop mail client is installed and set as the default app on your computer.
Easily Edit and Email PDFs with WPS Office
Avoid frustrating email configuration errors. With WPS Office, you can seamlessly open, edit, and share PDF files directly as email attachments using its highly compatible built-in sharing tools.
- 1. Open your PDF in WPS Office: Launch WPS Office on your computer and open your target PDF file using the built-in PDF editor.
- 2. Click the Share button: Locate the 'Share' or 'Email' icon in the top right toolbar to initiate the document sharing process.
- 3. Select email attachment: Choose the option to send the file as an email attachment, which will automatically safely trigger your mail application.
- 4. Send your document: Enter the recipient's email address in the composed message and hit send, smoothly bypassing standard webmail errors.

Frequently Asked Questions
Why does the Send Email button in Adobe Acrobat not work with Gmail or Yahoo?
Acrobat's in-app email function heavily relies on desktop email clients. While webmail integration exists, it frequently breaks due to updated security protocols or browser restrictions applied by webmail providers like Google or Yahoo.
How do I update Adobe Acrobat to fix email attachment bugs?
Open Adobe Acrobat or Reader, go to the 'Help' menu at the top, and select 'Check for Updates'. Install any available updates and restart your computer to apply the bug fixes.
Can I send a PDF from Acrobat without setting up an email account inside the app?
Yes. You can bypass the internal Adobe email setup entirely by saving your PDF document directly to your local hard drive and manually attaching it to a new message using your web browser or email application.
How do I check which version of Adobe Acrobat I am using before troubleshooting?
Open your Adobe application, click on 'Help' in the top menu bar, and select 'About Adobe Acrobat' or 'About Adobe Reader'. A pop-up window will display your exact application version number.




