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How to Fix Adobe Send and Track Error Uploading Files
Question details
Users are unable to upload PDF documents using Adobe Send and Track, receiving a generic warning that one or more files could not be uploaded.
- Product
- Adobe Acrobat Document Cloud
- Device & OS
- not provided
- Scenario
- Attempting to upload and share PDF files via Adobe's Send and Track cloud service.
- Observed behavior
- The system fails to upload the selected files and displays an error message, which often persists across different browsers, devices, file sizes, and network connections.
Verify that your internet connection is stable and ensure the PDF file you are attempting to upload is not corrupted or restricted by a strict security password.
Clear Space in Adobe Document Cloud Storage
If your cloud storage quota is completely full, Adobe Send and Track will be unable to accept and process new file uploads.
Cloud storage limitations are a common trigger for unexplained upload errors. Removing old and unused files can quickly free up the necessary space for new uploads.
Open your web browser and navigate to cloud.acrobat.com, then sign in with your Adobe ID.
Navigate to the 'Files' or 'Document Cloud' section located in the main dashboard or left sidebar.
Select older PDF documents that you no longer need to share or store.
Delete the selected files and ensure you also empty the Document Cloud trash folder to permanently free up the storage space.
Open Adobe Send and Track and attempt to upload your new file again.
Use the Web Interface Instead of the App
Bypassing the desktop application and using the web interface can help determine if the problem is a localized app caching issue.
Isolate Network or Firewall Restrictions
Strict corporate firewalls, VPNs, or antivirus software can block communication with Adobe's upload servers.
Use WPS Office to Easily Upload and Share PDF Files
If Adobe cloud services are experiencing downtime or persistent errors, you can seamlessly upload, manage, and share your PDF documents using the integrated WPS Cloud sharing features in WPS Office.
- 1. Open your PDF: Launch WPS Office and open the PDF document you want to share.
- 2. Click the Share button: Locate and click on the 'Share' button in the top right corner of the application interface.
- 3. Create a secure link: Select 'Create Link' to automatically upload your file to WPS Cloud.
- 4. Set permissions: Choose the appropriate access permissions, such as view-only access or setting an expiration date for the link.
- 5. Share with recipients: Copy the generated link and send it directly to your colleagues or clients via email or messaging apps.
Frequently Asked Questions
Why does Adobe Send and Track say 'One or more files could not be uploaded'?
This generic error typically occurs when your Adobe Document Cloud storage quota is completely full, a network firewall is blocking the connection to Adobe's servers, or Adobe is experiencing a temporary service outage.
How can I check my Adobe Document Cloud storage limit?
You can check your available storage by logging into your account at cloud.acrobat.com. Navigate to the Document Cloud section, where your current storage usage is displayed in the bottom-left panel or within your account settings.
Are there file size limits for Adobe Send and Track?
Yes, depending on your specific Adobe subscription tier, there are strict file size limits for uploading. If your PDF exceeds this limit, the upload will fail. Try using a PDF compressor tool to reduce the file size before attempting to share it.
What should I do if the Adobe upload error persists across all devices?
If you have tested different networks, browsers, and devices without success, and your storage is not full, the issue is likely a backend server problem. Contact Adobe Support with your specific error details and request an escalation.
