Android Question Firebase Notifications stop arriving, any ideas?

[ivan.tellez]

I made an App, Setup a sending server

In the app, users register with their Unique ID, that id is used as a topic.

The server sends 2 notifications to the app each day. Almos 10,000 users.

This was working Ok until a month ago, when notifications stop arriving to the app. Sometimes, arrive a while later.

No changes in server, nor the app, maybe just more users.

Any idea on why this could be happening?

 

[Erel]

Have you developed it with B4A v8+? If not then you must keep targetSdkVersion below 26.