Connection error

[hipuh]

15:44:08 - [INFO] EMULATOR -> READY! (1 s, 795 ms)
15:44:22 - [ERROR] Exception:
System.FormatException: Input string was not in a correct format.
at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal)
at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info)
at System.Convert.ToInt32(String value)
at Plus.HabboHotel.Rooms.RoomData.Fill(DataRow Row) in C:\Users\Sledmore\Desktop\PlusEMU\HabboHotel\Rooms\RoomData.cs:line 87
at Plus.HabboHotel.Rooms.RoomManager.FetchRoomData(Int32 RoomId, DataRow dRow) in C:\Users\Sledmore\Desktop\PlusEMU\HabboHotel\Rooms\RoomManager.cs:line 400
at Plus.HabboHotel.Users.UserData.UserDataFactory.GetUserData(String SessionTicket, Byte& errorCode) in C:\Users\Sledmore\Desktop\PlusEMU\HabboHotel\Users\UserData\UserDataFactory.cs:line 158
at Plus.HabboHotel.GameClients.GameClient.TryAuthenticate(String AuthTicket) in C:\Users\Sledmore\Desktop\PlusEMU\HabboHotel\GameClients\GameClient.cs:line 100

I keep getting this error when trying to connect to my hotel.. The Emulator seems to start up fine, but when I try to join this happens

 

[cammy]

Change the decimal settings from a , to .

 

[Joe]

Rooms table has blank entries, OR the post above.