Can anybody please help. In June I downloaded the iPhone app. It worked perfectly up to this morning. Now whatever I type in it says "No geocaches found". I have tried all 3 categories, caches I know are there- still same reply. I went to my 'saved' to look forr 'caches nearby' and was given the message"no network ". I don't understand what has happened. Please could someone help, we are off to Leyland on Sunday and were hoping to have a good afternoons hunting!