IMP never flashes Green, doesn't connect

I got an IMP and the basic development board. I’ve tried connecting it to Wi-Fi using Blinkup. It flashes red-amber-off for a while and then stops flashing altogether. I see that it should be acquiring an IP address but never does. Any suggestions?

It’s a bit confusing because instructions say it should be flashing green but the troubleshooting says the LED Off is normal. I don’t see it showing up in the IDE though.

When you are blinking up the board, does it stop blinking while your phone is flashing? Do you get a single green blink when your phone stops flashing?

Went to lunch came back and it started working. I think there was some router issue I was about to look for, but it cleared itself.