Flutter agent.connect() error NoConversationInProgress / iOS

[whittakergroupinc]

Getting this error in flutter after following the connection instructions for an iOS flutter app.

flutter: [PlayAI] First connect attempt failed: Instance of 'NoConversationInProgress'
flutter: [PlayAI] Retrying connection...
flutter: [AGENT] VAD error: LateInitializationError: Field '_vadIterator@467222097' has not been initialized.

[whittakergroupinc]

Stacktrace:
flutter: [PlayAI] Failed to start call: Instance of 'NoConversationInProgress'
flutter: [PlayAI] Stack trace: #0 AgentBase._sendPayload (package:agents/src/agent/agent_impl/agent_impl.dart:556:7)
flutter: #1 AgentBase._sendSetupMessage (package:agents/src/agent/agent_impl/agent_impl.dart:576:5)
flutter: #2 AgentBase.connect (package:agents/src/agent/agent_impl/agent_impl.dart:121:7)
flutter:
flutter: [HomeScreen] Voice call started successfully
flutter: [HomeScreen] Showing voice call dialog
flutter: [AGENT] VAD error: LateInitializationError: Field '_vadIterator@374222097' has not been initialized.