select espr_codigo_multi24 from enfs_parametr 
 System.Web.UI.ViewStateException: Viewstate inválido. 
	Client IP: 179.109.197.253
	Port: 53686
	Referer: http://terradeareia.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 Edg/138.0.0.0
	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.