select espr_codigo_multi24 from enfs_parametr 
 System.Web.UI.ViewStateException: Viewstate inválido. 
	Client IP: 192.168.20.1
	Port: 60556
	Referer: https://nfse-tapejara.multi24h.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.ClientScriptManager.EnsureEventValidationFieldLoaded()
   --- Fim do rastreamento de pilha de exceções internas --- Referência de objeto não definida para uma instância de um objeto.