Skip to content

Need a hand?

Ask your question: the Help Centre and Snow will answer.

My bank is no longer synchronizing

A connection may stop updating when the authorization expires or the bank no longer responds. Here’s how to restart synchronization.

Updated 19 June 2026

If your transactions are no longer updating, the most common cause is an expired authorization. Follow this diagnosis to restore the connection.

Your accounts no longer update

Restarting a manual synchronization

  1. Open bank management

    On the web: Preferences then Bank. On iPhone: Accounts screen.

  2. Tap Synchronize

    Press the sync button to force an update.

  3. Reconnect if asked

    If the authorisation has expired, follow the invitation to reconnect the bank.

This is normal and risk-free

Renewing consent is a security requirement under regulations. Your transactions and settings are preserved.

Was this page helpful?