gRPC channel idle error in Convai

Unreal Engine Questions
1

ConvaiSubsystemLog: Warning: gRPC channel not ready yet.. Current State: GRPC_CHANNEL_IDLE
ConvaiGRPCLog: AsyncGetResponse started | Character ID : c880d5ae-e334-11f0-8bd2-42010a7be027 | Session ID : -1
ConvaiGRPCLog: Warning: OnStreamInit: Status.ok():Ok | Debug Log: | Error message: | Error Details: | Error Code:0 | Character ID:c880d5ae-e334-11f0-8bd2-42010a7be027 | Session ID:-1
ConvaiChatbotComponentLog: Warning: UConvaiChatbotComponent Get Response Failed! | Character ID : c880d5ae-e334-11f0-8bd2-42010a7be027 | Session ID : -1

2

When I was attempting to have a conversation with the character, I encountered an error. Here are the parts I selected from the log that I consider important. Could anyone please help me solve this?

3

Please share all logs and which version of the Convai Plugin are you using?