Open exception is. Исключения c#. input string was not in a correct format. исключение не обработано c# system.formatexception: input string was not in a correct format.. formatexception: invalid utf-8 byte (at offset 1).

Open exception is. Исключения c#. input string was not in a correct format. исключение не обработано c# system.formatexception: input string was not in a correct format.. formatexception: invalid utf-8 byte (at offset 1).