1st gen stick up camera

Found a 1st gen stick up cam that I never hooked up. Charged the camera overnight (with orange plug) and tried to set it up. I get to the part of connecting to my wifi network and it fails everytime. Reset it, tried several different channels 5G/2.4G/Google Network (ring doorbell & Chime are on this network). Ive tried so many different things to get this thing connected. I reset the router, tried set up next to the router, in another room, used the ipad instead of the phone and nothing works. I did notice as its trying to connect to the wifi, the light flashes very fast. After the connection fails the light goes dark. Any help is appreciated. Thanks