Hello all, From time to time I have to perform a factory reset on my airport express due to connection problems. I am now very familiar with this process and it has become routine. This time however I am experiencing problems connecting with my macbook. It will be working perfectly but will suddenly lose connection. No bars on the symbol and when I detect networks it recognises all my neighbours but mine is not in the list. The airport utility does not detect it either. The green light is on on my airport and if I use my iphone it connects perfectly. If I come back 30 mins later the laptop will have connected again. Very frustrating, can anyone help?