I updated the Filr server to 2023.4. The web client works; the Windows client works.
The iOS app is only available in version 2023.2. When logging into the app, "Connection" appears, then an error: "Not a valid Filr System. Contact your Filr Administrator."
Similar with the Android 2023.4 app. Error message after login: "Error logging in. Connection not possible..." Access via the browser works perfectly on the same device.
What's going wrong here? What can I do?