System.Web.UI.ViewStateException: Viewstate inválido. Client IP: 179.189.79.168 Port: 52074 Referer: http://novabassano.nfse-tecnos.com.br/con_servicoprestadonfse.aspx Path: /con_servicoprestadonfse.aspx User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 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.ClientScriptManager.EnsureEventValidationFieldLoaded() --- Fim do rastreamento de pilha de exceções internas ---