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    Contents
    • Getting Started
      • Add files to Documents
      • Create a folder or a subfolder in Documents
      • How to rename, move, and delete your files
      • Sync and back-up your files using cloud storages
    • Using Documents
      • Supported file formats
      • Create a new file in Documents
      • Create a folder or a subfolder in Documents
      • Copy, move, rename, delete, restore, or compress files and folders
      • Customize the view of your files
      • Use search in Documents
      • Access recently opened and favorite files
      • Organize your files with Inbox
      • Enhance your files with Tools
      • Set up reminders for your files
      • Access your device files via the Files app folder
      • Documents internal web browser
      • Download files from the Internet
      • Save links in Documents
      • Why VPN?
      • Use VPN in Documents
      • Documents VPN provider & Privacy
      • Share files via the Share button
      • Save files from other apps to Documents via Extension
      • Transfer files from Safari to Documents
      • Transfer files between iOS device and desktop using Wi-Fi
      • Transfer files to another iOS device with Nearby
      • Transfer files to desktop or another iPhone/iPad with WebDAV
      • Share files with Android devices
      • iTunes file sharing
      • Share files from cloud via a link
      • Transfer files between Documents and your Mac using a USB cable
      • Sync and back-up your files using cloud storages
      • Sync a folder with the 2-way sync
      • Set up sync with Mac via SFTP
      • Connect to your Mac or PC via SMB
      • Time Capsule set up
      • Siri shortcuts in Documents
      • Documents widgets
      • Quick Actions
      • Quickly scroll to the top
      • Smart Actions in Documents
      • Use iOS Live Text in Documents
      • How to set password to the app
      • Documents Widgets in Control Center
      • iPhone Mirroring in Documents
    • Troubleshooting
      • Files look broken
      • Music stops when the screen is locked
      • Documents app quits unexpectedly
      • Documents app freezes
      • Sync issues
      • There is no Documents app in the 'Open In' menu
      • Annotations are not visible in Documents while working with a third-party app
      • Restore accidentally deleted files
      • VPN-related issues
      • Wi-Fi Transfer issues
      • Can't access a password protected app
      • Email can’t be sent
      • The app occupies too much space
      • Subscription issues
      • Battery usage and background activity of the app
      • Music skips while playing
    • Billing & Subscription
      • Upgrade to Documents Plus
      • How to cancel the free trial for Documents Plus
      • How to check and manage your subscription status
      • Refund processes in Documents
    • Privacy & Data
      • Documents privacy FAQ
    • Contact us
    Home Troubleshooting Email can’t be sent

    Email can’t be sent

    For sending files via email, the Documents app uses a standard iOS mail client; when you send a file via More... button >  Email, all operations are carried out with the Mail app tools. If files can't be sent from Documents, this is most likely because the Mail App is not installed, properly configured in the iOS Settings of your device, or the email is simply stuck in the Outbox (a folder that appears in the Mail App's main view when some file is stuck while sending). 

    Thus, before sending the files out via email in the Documents app, make sure that the following requirements are met:

    1. You have the Mail app installed on your device. If not, you can find it and download it on the App Store.
    2. Launch the Mail app once you install it and check if at least one email account is added to the app.
    3. Go to iOS Settings > scroll down > tap the Mail button > Accounts.
    4. Check if the needed account is added here; if not, select Add Account and follow the onscreen instructions.

    If you use our mail client Spark, you can set it as a preferred mail client in Documents settings> File Manager > Preferred Email Client. 

    If the email with a document was not sent, you can send your file manually from the Mail app:

    1. Launch the Mail app.
    2. Tap Outbox.
    3. Locate the unsent letter.
    4. Tap it to resend.

    To use any other mail app (e.g. Outlook mail app) to send files from Documents, open the file in Documents > tap More ... button in the top right corner > Share > Choose the file format > Select the app you would like to use. 

    Other reasons that could prevent you from successfully sending an email out would be: 

    • Your internet connection is not stable - in this case, try changing the network or using mobile data.
    • The size of the file you're sending is too large for the email server - typically, every email server has a restriction of 10-15 MB. In this case, you can upload a file to cloud storage and share a link to it or compress the file.

    If the email is nowhere to be found in Outbox, please contact us at rdsupport@readdle.com - we're happy to help you personally. 


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