Error al ejecutar sp_xp_cmdshell_proxy_account. Posibles motivos: la cuenta especificada no es válida o no se pudo crear la credencial '%1'. Código de error: '%2'.

An error occurred during the execution of sp_xp_cmdshell_proxy_account. Possible reasons: the provided account was invalid or the '%1' credential could not be created. Error code: '%2'.