What wifi equipment do you use? I had the flashing blue in my base after I went to wifi mode, but it connected after I went into my Ubiquity access point settings and enabled “legacy 11b” support in the ssid I was trying to connect to. I’ve seen a few times other users on here having the same success. My exact setting will probably look different than your router settings pages but I think there’d be a similar labeled toggle somewhere in the Wi-Fi settings.