error while giving a name to a character :(

[AndradeUltra]

hi guys, i got error while giving a name to a character its a error called 0xEF01 failed to create a character. can someone pleasse help me with this error?

[PlayerService.PlayerService][PlayerService.PlayerService (1616)][OperationProcessor] - [CheckCharacterName] Exception occured in stepSystem.InvalidCastException: NÆo ‚ poss¡vel converter um objeto do tipo 'System.Char' no tipo 'System.String'.05-22 13:08:24 > em PlayerService.CharacterServiceCore.Functions.CharacterMaker.CheckValidName(String name)05-22 13:08:24 > em PlayerService.CharacterServiceCore.Functions.CharacterMaker.CheckCharacterName(String nexonID, String name, Boolean isCheat, Boolean needChangedNameLogging)05-22 13:08:24 > em PlayerService.CharacterServiceCore.Processor.CheckCharacterNameProcessor.<Run>d__2.MoveNext()05-22 13:08:24 > em UnifiedNetwork.Cooperation.OperationProcessor.Step()05-22 13:08:24 > em UnifiedNetwork.Cooperation.OperationProcessor.ProcessFeedback(Object feedback)05-22 13:08:24 > 05-22 13:08:39 > [11][PlayerService.PlayerService ((null))][ServiceReporter] - DoGathering() : Perf05-22 13:08:39 > [11][PlayerService.PlayerService ((null))][ServiceReporter] - DoGathering() : Log05-22 13:08:39 > [11][PlayerService.PlayerService ((null))][ServiceReporter] - DoGathering() : Stat05-22 13:08:42 > [PlayerService.PlayerService][PlayerService.PlayerService (1616)][CreateCharacterProcessor] - System.InvalidCastException: NÆo ‚ poss¡vel converter um objeto do tipo 'System.Char' no tipo 'System.String'.05-22 13:08:42 > em PlayerService.CharacterServiceCore.Functions.CharacterMaker.CheckValidName(String name)05-22 13:08:42 > em PlayerService.CharacterServiceCore.Functions.CharacterMaker.CheckCharacterName(String nexonID, String name, Boolean isCheat, Boolean needChangedNameLogging)05-22 13:08:42 > em PlayerService.CharacterServiceCore.Functions.CharacterMaker.CreateCharacter(Byte characterClass, String name, Int32 nexonSN, String NexonID, Boolean isCheat, Boolean usePreset, Int64& cid, Int32& characterSN)05-22 13:08:42 > em PlayerService.CharacterServiceCore.Processor.CreateCharacterProcessor.<Run>d__2.MoveNext()05-22 13:08:42 > [PlayerService.PlayerService][PlayerService.PlayerService (1616)][CreateCharacter] - Error while Making Character. : MakeEntityFailed05-22 13:09:39 > [11][PlayerService.PlayerService ((null))][ServiceReporter] - DoGathering() : Perf05-22 13:09:39 > [11][PlayerService.PlayerService ((null))][ServiceReporter] - DoGathering() : Log05-22 13:09:39 > [11][PlayerService.PlayerService ((null))][ServiceReporter] - DoGathering() : Stat05-22 13:10:02 > [PlayerService.PlayerService][PlayerService.PlayerService (1616)][RankTitleManager] - RankTitle QueryRank Request [1352]05-22 13:10:03 > [PlayerService.PlayerService][PlayerService.PlayerService (1616)][RankTitleManager] - RankTitle Update [isRequested: True] [Nex Update Time: 05/22/2019 16:15:03]05-22 13:10:03 > [PlayerService.PlayerService][PlayerService.PlayerService (1616)][RankTitleManager] - RankTitle QueryRank OnComplete [0]05-22 13:10:39 > [11][PlayerService.PlayerService ((null))][ServiceReporter] - DoGathering() : Perf05-22 13:10:39 > [11][PlayerService.PlayerService ((null))][ServiceReporter] - DoGathering() : Log05-22 13:10:39 > [11][PlayerService.PlayerService ((null))][ServiceReporter] - DoGathering() : Stat05-22 13:11:02 > [PlayerService.PlayerService][PlayerService.PlayerService (1616)][CreateCharacterProcessor] - System.InvalidCastException: NÆo ‚ poss¡vel converter um objeto do tipo 'System.Char' no tipo 'System.String'.05-22 13:11:02 > em PlayerService.CharacterServiceCore.Functions.CharacterMaker.CheckValidName(String name)05-22 13:11:02 > em PlayerService.CharacterServiceCore.Functions.CharacterMaker.CheckCharacterName(String nexonID, String name, Boolean isCheat, Boolean needChangedNameLogging)05-22 13:11:02 > em PlayerService.CharacterServiceCore.Functions.CharacterMaker.CreateCharacter(Byte characterClass, String name, Int32 nexonSN, String NexonID, Boolean isCheat, Boolean usePreset, Int64& cid, Int32& characterSN)05-22 13:11:02 > em PlayerService.CharacterServiceCore.Processor.CreateCharacterProcessor.<Run>d__2.MoveNext()05-22 13:11:02 > [PlayerService.PlayerService][PlayerService.PlayerService (1616)][CreateCharacter] - Error while Making Character. : MakeEntityFailed05-22 13:11:15 > [PlayerService.PlayerService][PlayerService.PlayerService (1616)][CreateCharacterProcessor] - System.InvalidCastException: NÆo ‚ poss¡vel converter um objeto do tipo 'System.Char' no tipo 'System.String'.05-22 13:11:15 > em PlayerService.CharacterServiceCore.Functions.CharacterMaker.CheckValidName(String name)05-22 13:11:15 > em PlayerService.CharacterServiceCore.Functions.CharacterMaker.CheckCharacterName(String nexonID, String name, Boolean isCheat, Boolean needChangedNameLogging)05-22 13:11:15 > em PlayerService.CharacterServiceCore.Functions.CharacterMaker.CreateCharacter(Byte characterClass, String name, Int32 nexonSN, String NexonID, Boolean isCheat, Boolean usePreset, Int64& cid, Int32& characterSN)05-22 13:11:15 > em PlayerService.CharacterServiceCore.Processor.CreateCharacterProcessor.<Run>d__2.MoveNext()05-22 13:11:15 > [PlayerService.PlayerService][PlayerService.PlayerService (1616)][CreateCharacter] - Error while Making Character. : MakeEntityFailed05-22 13:11:39 > [11][PlayerService.PlayerService ((null))][ServiceReporter] - DoGathering() : Perf05-22 13:11:39 > [11][PlayerService.PlayerService ((null))][ServiceReporter] - DoGathering() : Log05-22 13:11:39 > [11][PlayerService.PlayerService ((null))][ServiceReporter] - DoGathering() : Stat

this is my playerservice log.

[MentaL]

[Nitetime]

What server and client are you using?
Make sure you're not trying to use the TW server files and EU client files, that's the most common error causing the character naming error.