How to Fix Adobe Send Not Sending PDF Files
Question details
The user is unable to send files using Adobe Send and requires troubleshooting steps to identify and resolve the failure.

- Product
- Adobe Acrobat
- Device & OS
- not provided
- Scenario
- Attempting to share or email a PDF document using the built-in Adobe Send feature.
- Observed behavior
- The PDF files fail to send as expected, causing disruptions in document sharing.
Ensure your internet connection is stable and verify that your PDF file does not exceed the maximum file size limit for your account.
Review Official Guidelines and Document Error Details
Verify you are following the correct sharing procedures and gather specific error information to pinpoint why the file will not send.
When a built-in sharing service fails, it is often due to a missed procedural step, file size limitations, or temporary service outages. Carefully reviewing the official sending steps ensures all prerequisites are met. If it still fails, documenting the exact point of failure is crucial for further troubleshooting.
Navigate to the Acrobat Help center and search for the 'Using Adobe Send' guide to review the exact sending procedures required by the software.
Try sending your PDF document again while strictly following the steps outlined in the help guide. Pay close attention to any prompts or warnings.
If the file fails to send, note the exact step where the process stops, freezes, or rejects your input.
Write down any specific error codes or dialogue messages that appear on the screen. Provide these details when contacting support forums for a faster resolution.

Easily Share and Send PDFs with WPS Office
If your current PDF software is struggling to send files, WPS Office provides a reliable, built-in sharing feature to quickly send your documents via email or secure cloud links.
- 1. Open your PDF: Launch WPS Office and open the PDF file you wish to share.
- 2. Access the Share menu: Click on the 'Share' button located in the top-right corner of the interface.
- 3. Select a sharing method: Choose to send the file directly via 'Email' as an attachment or select 'Create Link' to share it via a secure cloud URL.
- 4. Send to recipient: Enter the recipient's email address or paste the generated link into your preferred messaging app and send.

Frequently Asked Questions
Why is my PDF failing to send?
Common reasons include the file exceeding the maximum size limit allowed by the service, an unstable internet connection, an invalid recipient email address, or temporary server outages.
How can I send a PDF if the built-in feature is broken?
You can bypass the built-in feature by saving the PDF locally to your device, opening your preferred email client (such as Gmail or Outlook), and manually adding the PDF as an email attachment.
Does file size affect my ability to send a PDF?
Yes, most sharing services and email providers have strict file size limits (often between 20MB and 100MB). If your PDF is too large, try compressing it before sending.




