This site is only supported for the Google Chrome browser as of version 79.0.3945.117

Keep in mind that for the proper functioning of this site you must: - Allow the execution of javascript. - If there is an unexpected error in the submission of the form, clean all the history including all the saved data, close the browser, and try again. You can download the following guide to configure the Google Chrome browser Download configuration document Google Chrome

If you have any technical problem you can send an email to cau@uimp.es detailing as much as possible the error produced and if you can, attach screenshots of them.