After compilation (xCode 9 - Beta 4) of the Firebase Messaging QS code sample, on the run of the sample on a device running (iOS 11 - Beta 4) we receive the following error.
MessagingExampleSwift[354:15228] TIC TCP Conn Failed [1:0x1c4361e00]: 1:50 Err(50) MessagingExampleSwift[354:15228] Task .<1> HTTP load failed (error code: -1009 [1:50]) MessagingExampleSwift[354:15226] Task .<1> finished with error - code: -1009
Running the same code on a device running (iOS 10.3) does not receive the error.
The result is that we cannot retrieve an FCM Token correctly.
Does anyone know of a compatibility issue between Firebase 4.0.4 and iOS 11?
We have added an issue to the GIT Repo for the Messaging QS