System.Web.UI.ViewStateException: Viewstate inválido. Client IP: 177.137.14.14 Port: 19726 Referer: http://encantado.nfse-tecnos.com.br/con_servicoprestadonfse.aspx Path: /con_servicoprestadonfse.aspx User-Agent: Mozilla/5.0 (Windows NT 6.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36 ViewState: 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... ---> System.FormatException: Comprimento inválido para uma matriz ou uma cadeia de caracteres de Base 64. em System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength) em System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength) em System.Convert.FromBase64String(String s) em System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose) em System.Web.UI.ObjectStateFormatter.System.Web.UI.IStateFormatter2.Deserialize(String serializedState, Purpose purpose) em System.Web.UI.Util.DeserializeWithAssert(IStateFormatter2 formatter, String serializedState, Purpose purpose) em System.Web.UI.HiddenFieldPageStatePersister.Load() --- Fim do rastreamento de pilha de exceções internas ---