I have recently started getting dialog popping up asking to enter password every time I connect to my home Wi-Fi hotspot:
This dialog always pops up when you connect to hotspot for the first time and then it memorizes password so you don't have to type again when reconnecting. Until now, reconnection was automatic. A couple of things to suspect might be recent upgrades from 4.3 to 4.2.2 and a week earlier to 4.4.4
In addition I recall that I accidentally turned off Wi-Fi settings icon from appearing in Android's task manager which was before final upgrade if that helps.
Anyone knows what can be the cause? I have LG Nexus 4 E960