Hello,
For some time now, I've noticed that notifications using a topic are no longer delivered on devices running Android 9 (and probably Android 10). For the notifications to be delivered again, I have to either uninstall then reinstall the application, or delete the application data in the system settings. This always happens a few days after reinstalling the application or deleting the data.
This problem also occurs with the Pushclients app.
Other people have noticed this problem : Android FCM : Messages Stop Being Delivered to Topics with condition
Perhaps a consequence of the obsolescence of older systems
Best regards.
For some time now, I've noticed that notifications using a topic are no longer delivered on devices running Android 9 (and probably Android 10). For the notifications to be delivered again, I have to either uninstall then reinstall the application, or delete the application data in the system settings. This always happens a few days after reinstalling the application or deleting the data.
This problem also occurs with the Pushclients app.
Other people have noticed this problem : Android FCM : Messages Stop Being Delivered to Topics with condition
Perhaps a consequence of the obsolescence of older systems
Best regards.