How do I edit a connected account?

Basically via this page. However, only accounts can be edited for which access data such as user name, password, etc. have been stored manually when connecting via sync.blue®. All other accounts (connected via OAuth2,...) can only be disconnected and reconnected:

1. Delete the sync.blue® connection here.
2. Disconnect the affected account here.
3. Create a new sync.blue® connection. You will get the possibility to reconnect your desired account.