RPi3: WPS wifi discovery worked once, never again

I have a Raspberry Pi 3 with HifiBerry Digi+ running Max2Play. I had Wifi working just fine by connecting using my router’s WPS button the first time I booted up Max2Play. I later unplugged the Pi and moved it to another location, powered it back on, and I can no longer connect to Wifi, even if I repeat the same WPS process with my router.

Instead I see this message on boot: “failed to start dhcpcd on all interfaces: see systemctl status dhcpcd.service”. Here’s a screenshot of the error:

https://i.gyazo.com/a95cf9573143a13d13ea7843a799e855.png

I’m considering trying the solution proposed here, but this seems brittle–if my login info changes, this will break.

RaspberryPI 3 Wifi doesn't work; failed to start dhcpcd on all interfaces

What can I do to remedy this permanently? Thank you!

• This topic was modified 10 years, 1 month ago by Justink.