How to Fix PDF Email Share Timeout in Acrobat Reader Mobile
Question details
The user is unable to share a PDF file via email because the process times out during document generation.

- Product
- Acrobat Reader Mobile
- Device & OS
- not provided
- Scenario
- Attempting to share a PDF document as an email attachment directly from the mobile PDF reader application.
- Observed behavior
- The application fails to share the file and displays an error message stating that the document took too long to generate and the request timed out.
Ensure your mobile device has a stable internet connection and verify that the PDF file is not exceptionally large or corrupted, as large files are more prone to generation timeouts.
Share the PDF Using the 'Send a Copy' Option
Bypassing the primary Share button and using the 'Send a Copy' feature attaches the local file directly, avoiding cloud generation delays and timeout errors.
When using the default share button, the app may attempt to generate a cloud link or synchronize the file for review, which requires a strong connection and more processing time. Sending a copy acts as a direct local attachment.
Launch the Acrobat Reader Mobile application and open the PDF document you wish to share.
Tap the three-dot menu icon located in the top right corner of the screen. Alternatively, you can tap the three-dot menu next to the file name from the file list.
From the dropdown menu, select the 'Send a copy' option.
Select your preferred email application from the device's share sheet to attach the PDF and send your email.

Easily Share PDFs via Email with WPS Office
Avoid cloud generation timeouts and attachment errors by using WPS Office to quickly open, view, and directly share your PDF files via email on any mobile device.
- 1. Open PDF in WPS: Launch the WPS Office mobile app and open the PDF file you need to share.
- 2. Tap the Share Icon: Tap the 'Share' icon located at the bottom of the screen or within the 'Tools' menu.
- 3. Select Email Option: Choose 'Email' or 'Mail' from the sharing interface to instantly attach the document to a new email draft.
- 4. Send the Email: Enter the recipient's email address in your mail client and tap send.

Frequently Asked Questions
Why does the standard 'Share' option timeout in my mobile PDF reader?
The primary Share option often tries to upload the document to cloud servers to generate a shared review link. If the file is large, or if your network connection is unstable, this upload process takes too long and results in a timeout.
Does 'Send a copy' upload my file to the cloud?
No, using 'Send a copy' typically bypasses the cloud generation process and attaches the physical file directly to your chosen messaging or email application.
How can I prevent timeouts if I must use cloud sharing?
To improve cloud sharing success rates, try connecting to a stronger Wi-Fi network or compress the PDF to reduce its file size before attempting to generate the share link.




