I've been using my MX340 for some time, and love it. Recently changed internet providers from AT&T to Fidelity, so I have a new modem. In the past I've had several different AT&T modems, and each time I'd let the MX340 detect the network name, and when I select it I'd get prompted for the passphrase. After entering it, everything immediately worked well.
When I select the new modem name, however, the MX340 immediately tries to connect, and of course fails since the passphrase hasn't been entered. I can see several other networks from my neighbors, and if I select any of them for a test, the MX340 immediately prompts for a passphrase. For my new one, it bypasses that step and tried to connect immediately. Any help on this would be sincerely appreciated - I've tried everything that I could think of, and can't find this problem online.
Thank you very much!