select espr_codigo_multi24 from enfs_parametr 
 System.Web.UI.ViewStateException: Viewstate inválido. 
	Client IP: 177.11.35.29
	Port: 55542
	Referer: http://colinas.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/138.0.0.0 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.Util.DeserializeWithAssert(IStateFormatter2 formatter, String serializedState, Purpose purpose)
   em System.Web.UI.HiddenFieldPageStatePersister.Load()
   --- Fim do rastreamento de pilha de exceções internas --- Referência de objeto não definida para uma instância de um objeto.