1: Common failure. The user fails to query peer(s) by subscription option type.
2: The SDK fails to receive a response from the server within 5 seconds. The current timeout is set as 5 seconds. Possible reasons: The user is in the ABORTED or RECONNECTING state.
3: The method call frequency exceeds the limit of 10 calls every five seconds.
102: The user does not call login, or the method call of login does not succeed before this operation.