It started today and I've never had the issue before. The icon blinks off for a half second and reappears. It does this about once per 20-30 seconds. I did a hard reset, reset network settings, restarted, problem still there. I haven't reset the modem yet because my gf is doing work from home at the moment, but that's my next step. I saw the issue on Apple's boards, but no resolution. I have the latest software update. Any thoughts? Update: And now I just got a prompt to select my wireless network, to which I'm already connected.