I've had this setup working smoothly for almost the past year, but this just started giving me issues the other day.
My Connect wasn't showing up in the app, so I unplugged the power cord and plugged it back in. Still nothing, just a flashing white light even after waiting 10 minutes. Reset my router and all network devices. Nothing. Factory reset the connect, flashing amber and white light.
What else can I do? I've tried rebooting and resetting several times but I end up stuck with a flashing white light or flashing white/amber light. My Play:1 in another room is still working just fine, so it's something with the Connect specifically.
Diagnostic number 8220373
EDIT: Damn, thought I had it. After another reboot the mute button was flashing green (not the LED, the mute button). I went to add play in the app and the connect popped up. I finished adding it but now it's blinking white and amber again.