Fix Missing Comments in Adobe Acrobat Shared Reviews After Update
Question details
Users are experiencing inconsistent visibility of comments in Adobe Acrobat shared reviews following a software update, preventing them from viewing existing comments or adding new ones.
- Product
- Adobe Acrobat
- Device & OS
- not provided
- Scenario
- Participating in a shared document review workflow using Adobe Acrobat.
- Observed behavior
- Comments are missing or inconsistently displayed, and some users are unable to add new comments to the shared PDF document.
Ensure that you have administrative access to the shared network folder or SharePoint site where the review file is hosted, and verify that your network connection is stable.
Update Acrobat and Verify Version Compatibility
Ensure all participants in the shared review are using the latest, compatible versions of Adobe Acrobat or Reader to prevent sync issues.
Software updates can sometimes introduce temporary bugs or deprecate older synchronization protocols. Ensuring all reviewers are on the latest patch minimizes compatibility conflicts.
Open Adobe Acrobat, click on 'Help' in the top menu bar, and select 'Check for Updates'. Install any available updates and restart the application.
Ask all collaborators to check their Acrobat or Reader versions. They must use a version compatible with the software used by the review initiator.
Open the shared PDF, locate the 'Shared Review' message bar at the top, and click the 'Check for New Comments' button to force the application to poll the server.
Verify Shared Review Location Permissions
Check if the update inadvertently affected network credentials or server access permissions required to read and write comment data.
Archive the Review and Contact Support
If standard troubleshooting fails, extract the available data and contact Adobe Support with necessary diagnostic information.
Use WPS Office to View and Add PDF Comments Reliably
Avoid complex shared review server issues by using WPS Office for your PDF commenting and collaboration needs. WPS PDF allows you to effortlessly add, view, and share annotations with high compatibility across devices.
- 1. Open your PDF in WPS Office: Launch WPS Office and open the PDF document you need to review with your team.
- 2. Access the Comment tools: Navigate to the 'Comment' tab on the top ribbon to reveal various annotation and markup tools.
- 3. Add your feedback: Use the Highlight, Text Box, or Sticky Note tools to add your comments directly to the document.
- 4. Share with collaborators: Click the 'Share' button in the top right corner to generate a secure cloud link, allowing your team to view and respond to comments effortlessly.
Frequently Asked Questions
Why did my PDF comments disappear after a software update?
Software updates can sometimes reset network preferences or introduce temporary compatibility mismatches between different versions of the software, preventing shared reviews from synchronizing comments with the host server.
How do I check if my Acrobat version is compatible with other reviewers?
Go to 'Help' > 'About Adobe Acrobat' to check your version. Generally, it is best practice to ensure all reviewers are on the same major release or a version explicitly supported by the review initiator's software version.
Where are shared review comments actually stored?
Depending on the setup created by the review initiator, comments in an Adobe shared review are stored externally on an internal network folder, a SharePoint workspace, or a WebDAV server, rather than inside the PDF file itself.
Can I recover PDF comments if the shared review is completely broken?
Yes, you can often recover comments from the local system cache. You can try disconnecting from the network to view your cached comments offline, then export them to an FDF data file to import into a fresh copy of the PDF.
