Littlegnal

Thanks for the report, we will investigate and fix it.

I think you should make sure your appId is valid

Hello @Naoki-Hidaka, did you call the `joinChannel` function?

You can check this example for reference, it works on the iOS simulator https://github.com/AgoraIO/Agora-Flutter-SDK/pull/737/files#diff-a997157bc5be883f1d56dd59dae57e94f041a6c43bfc22aa572c6526a0fa77c2

Thank for reporting, there's a related issue https://github.com/AgoraIO/Agora-Flutter-SDK/issues/634, but should be fixed in 5.1.0, can you try `flutter clean`, and rebuild the APP to see if still has the same...

It's so weird that `AgoraRtcChannelPlugin` no longer has the `dealloc` implementation, seems the code does not match.

Can you share the `pubspec.yaml` and the `Podfile` of the iOS module?

You should enable the App Sandbox in your project if you need to distribute your APP to Mac App Store https://developer.apple.com/documentation/security/app_sandbox?language=objc

Yes, I'm not sure is there something that went wrong with the configuration.

Is it works or not?