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What to do if the app crashes

The simple steps to recover a slow, frozen app or one that closes on its own.

Updated 19 June 2026

An app that is sluggish, freezes or closes on its own is almost always the sign of a passing incident, not a serious problem. Your data is safe and synchronised across all your devices. Follow these steps in order: most cases are resolved by the very first ones.

Your data is not at risk

Your information is synchronised and kept safe. Closing or reinstalling the app does not delete any data from your account.

  1. Fully close the app

    Do not just send it to the background: quit it entirely, then reopen it.

  2. Check your internet connection

    An unstable connection causes slowdowns and frozen screens. Test another app or a web page.

  3. Install the updates

    On iPhone, check the App Store. On the web, reload the page to get the latest version.

  4. Restart the device

    A simple restart of the phone or computer fixes many stubborn freezes.

  5. Try the action that was causing the issue again

    Repeat what you were doing to check that everything works again.

On the web, think of reloading

Reloading the page is often enough to get the latest version and resolve a frozen display.

If the issue comes back in the same place

When the app always closes on the same screen or during the same action, this information is valuable. Note precisely where it happens: this is exactly what will let the team understand and fix it quickly.

The crash persists?

Reinstall as a last resort

Reinstalling removes the app from the device, not your account. You get all your data back after signing in again with your usual method.

If despite everything the app stays unusable, contact support describing the screen involved, the device used and, if possible, attaching a screenshot. Remember to include your support ID for faster handling.

With the screen involved and your support ID.

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