Fix Google Drive Files Missing in Adobe Fill and Sign on iOS
Question details
The user is unable to locate specific Google Drive folders and PDF files through the Adobe Fill and Sign mobile application on iOS.

- Product
- Adobe Fill and Sign
- Device & OS
- iOS
- Scenario
- Accessing PDF files stored in Google Drive to fill and sign them on an iPhone or iPad.
- Observed behavior
- Some Google Drive folders and PDF files randomly disappear or fail to load within the app's file browser.
Ensure you have a stable internet connection and that the Google Drive app on your iOS device is functioning correctly with your account signed in and fully synced.
Update the App and Restart Your Device
Outdated applications can cause integration bugs with iOS system files and third-party cloud storage services.
Compatibility issues between Adobe Fill and Sign and newer iOS versions can often lead to cloud storage files failing to display. Keeping the application updated to the latest release ensures integration patches are applied.
Open the App Store on your iOS device, search for 'Adobe Fill & Sign', and tap the 'Update' button if a newer version is available.
Hold down the power button (and volume button on newer models) to turn off your iPhone or iPad, then turn it back on to clear the system cache.
Reopen the Adobe Fill and Sign app, navigate to the file browser, and attempt to access your Google Drive folders again.
Re-enable Google Drive in the iOS Files App
Adobe Fill and Sign relies heavily on the native iOS Files app to browse Google Drive. Refreshing this connection can restore missing folders.
Collect Diagnostic Details for Support
If the issue persists in a managed organizational environment, you may need to collect deployment details to report a persistent bug to support.
Use WPS Office to Fill and Sign PDFs from Google Drive
If Adobe Fill and Sign keeps failing to load your Google Drive files on iOS, WPS Office provides a stable, highly compatible PDF reader and editor. It connects effortlessly to Google Drive, allowing you to open, fill, sign, and save your PDFs directly from your iPhone or iPad without synchronization errors.
- 1. Download WPS Office: Install and open WPS Office from the App Store on your iOS device.
- 2. Connect Google Drive: Tap the 'Open' tab at the bottom, select 'Cloud Storage', and log in to your Google Drive account.
- 3. Open the PDF: Browse your Google Drive folders natively within WPS Office and tap your target PDF file to open it.
- 4. Fill and Sign: Select the 'Fill & Sign' or 'PDF Edit' tools from the bottom menu to add text, checkboxes, and your digital signature.
- 5. Save changes: Tap the save icon. Your signed document will automatically sync back to your Google Drive.

Frequently Asked Questions
Why do PDF files disappear in Adobe Fill and Sign on iOS?
This typically happens due to caching errors, outdated app versions, or synchronization bugs between the Adobe application, the native iOS Files app, and Google Drive's servers.
How do I force Google Drive to sync files on my iPhone?
Open the official Google Drive app, pull down on the file list to manually refresh, and ensure your device has a stable internet connection to fetch the latest changes from the cloud.
Is there an alternative app to sign PDFs directly from Google Drive on iOS?
Yes, WPS Office is an excellent alternative that features built-in PDF editing tools. It allows you to seamlessly connect to Google Drive, open PDFs, fill out forms, and apply digital signatures without integration glitches.




