2020-08-07 16:38:52.5770 [Thread-9] ERROR Service - startDateTime is invalid! - 1000-01-01 12-00-00 2020-08-07 16:54:28.7647 [Thread-37] ERROR ResponseContent - [Response] [ProtocolCode] : CompleteTutorial [ErrorCode] : 3071 [content] : 2020-08-07 16:55:56.1552 [Thread-8] ERROR ResponseContent - [Response] [ProtocolCode] : CompleteAchievement [ErrorCode] : 3001 [content] : 2020-08-07 16:55:58.0301 [Thread-46] ERROR ResponseContent - [Response] [ProtocolCode] : CompleteAchievement [ErrorCode] : 3001 [content] : 2020-08-07 17:08:48.2332 [Thread-45] ERROR overtime -