iOS Question Problem in firebase notification

[webhost.company]

I have an important problem with the firebase notification
My app chats and my main core is firebase for send and receives a message
Unfortunately, sometimes my app does not receive a message
What is the problem?
The app is foreground or I kill the app and start again but not receive
As well, sometimes my network affect on receiving notification but not complete only sometimes

 

[Erel]

Notifications will not show, by default, when the app is in the foreground.
Application_RemoteNotification will be raised when the app is in the foreground.

As well, sometimes my network affect on receiving notification but not complete only sometimes

This is expected.

 

[webhost.company]

Notifications will not show, by default, when the app is in the foreground.
Application_RemoteNotification will be raised when the app is in the foreground.


This is expected.

I know Erel, but my problem is in background and foreground
I send 10 notifications in a moment
Maybe that is problem?

 

[Erel]

Not enough information to say anything.

 

[webhost.company]

Not enough information to say anything.

I found one thing in the app
When I try to connect to FM with FM.Connect, occur below error
Maybe that is the case for did receive messages sometimes?
Also, when I push to ios_general topic, message receive but when sending to the special topic, for example, user1 or user2, the message does not receive
Why?

 

[Erel]

You leave too many details for us to guess.

Start a new thread. Post a single issue. Post the full message from the logs and the relevant code.