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Fix Adobe Scan Unable to Capture Image Error on iPad Pro
Question details
The user encounters an 'Unable to capture image' error when attempting to import photos or capture screenshots to create a PDF document on an iPad Pro.
- Product
- Adobe Scan
- Device & OS
- iPadOS
- Scenario
- Importing photos or screenshots into a scanner app to convert them into a PDF.
- Observed behavior
- The app displays an 'Unable to capture image' error message and fails to import or capture the selected image, often occurring after an iOS system update.
Ensure that your iPad Pro has sufficient free storage space and is not in Low Power Mode, as restricted background resources can occasionally interfere with camera and image processing tasks.
Verify Privacy and Security Permissions for Adobe Scan
The most common cause of this error is iPadOS restricting Adobe Scan's access to your camera or photo library after a system update. Re-enabling these permissions often resolves the issue instantly.
Apple's privacy protocols may reset app permissions during major iPadOS updates. Without explicit permission, Adobe Scan cannot fetch files from the Photos app or activate the camera module.
Tap on the Settings app icon on your iPad Pro home screen.
Scroll down the left sidebar and tap on 'Privacy & Security'.
Tap on 'Photos', find 'Adobe Scan' in the application list, and select 'All Photos' to grant full access to your gallery.
Return to the 'Privacy & Security' menu, tap on 'Camera', and toggle the switch to the ON position for 'Adobe Scan'.
Update iPadOS and Restart Adobe Scan
Software bugs causing image capture failures are frequently patched in the latest application and operating system updates.
Reinstall Adobe Scan
A clean installation can clear corrupted cache files that might be preventing the application from capturing images.
Scan Images to PDF Flawlessly with WPS Office
If Adobe Scan continues to fail on your iPad Pro, WPS Office offers a powerful, built-in document scanner. You can seamlessly capture photos, adjust borders, apply visual filters, and convert them to highly compatible PDF files entirely for free.
- 1. Install WPS Office: Download and install WPS Office from the Apple App Store on your iPad Pro.
- 2. Open the Scanner Tool: Launch WPS Office, tap the '+' button, and select the 'Scanner' or 'Camera' option.
- 3. Capture or Import: Take a new photo of your physical document, or tap the gallery icon to import existing photos and screenshots.
- 4. Save as PDF: Adjust the document edges, apply any desired enhancements, and tap 'Save as PDF' to generate your file instantly.
Frequently Asked Questions
Why does Adobe Scan say 'Unable to capture image' only for screenshots?
Screenshots are saved in a specific format and album on iOS. If Adobe Scan lacks the 'All Photos' permission in Settings > Privacy & Security, it may fail to fetch newly generated screenshots from your gallery.
Will deleting Adobe Scan to fix this issue erase my previously scanned documents?
If your scans were synced to Adobe Document Cloud, they will be fully restored when you reinstall the app and log back in. However, any locally saved scans that were not uploaded to the cloud will be permanently deleted upon uninstallation.
Can a low battery affect scanning capabilities on my iPad Pro?
Yes. If your iPad Pro is in Low Power Mode, background processes and certain camera or rendering functionalities might be heavily restricted to save power. Charge your iPad or disable Low Power Mode in Settings > Battery.
Is there an alternative way to scan to PDF on iPad Pro without downloading third-party apps?
Yes, both the native Apple Notes app and Files app include a built-in 'Scan Documents' feature that utilizes your iPad's camera to create PDF files directly without requiring additional software.
