I will be restarting my Camino in Astorga in September. As my first credential is almost used up, I will be starting with a new Irish credential. Do I need to have this new credential verified in Astorga and where can I do this?
You should be able to get extension pages for your old credencial. Ask the guys who are issuing the Irish credenciales about how this is done. In any case, I am sure that the more experienced forum members will soon leap in with an explanation of how and where you can get extra pages.