V3 connection timeout - rescan QR code

[carverofchoice]

I had a similar issue and eventually got it to work. Here is my summary (click the link and read):

When a V3 refuses to Setup (Stalls on QR code) - potential workaround

TL;DR: If you have a V3 that won’t activate to your router, try to activate it on a different router, or your mobile hotspot, then update to the newest firmware (alternatively follow the guide to manually flash the firmware to the newest version), then reactivate the cam to the correct router and it should work. I had a V3 that refused to setup on my router. I had several other devices that work just fine on the router, including Pan Cam, several V2’s, and several over V3’s, as well as other de…

Let me know if that works for you. Oh, also, try to activate it like right next to the router, then after it sets up and installs the new firmware it should work for you.

If it doesn’t work for you, there are about 2 dozen steps support will walk you through, but read my post about the exact same issue and see if it works for you like it did for me.