Check the proper functioning of your digital certificate.
1. If you have a card, connect the Reader, otherwise skip to step
2. Introduce the card into the reader.
3. You should have installed the installation kit, if not, you can download it here
4. If you click on the following link, an emergent window will open to carry out the certificate test
5. Please, introduce the PIN and the result of thet test will show you if your digital certificate is properly installed