I've been trying to get this working on my raspberry pi b+ all day and now into the evening so far.
1) I have flashed my sd card with the provided image from the link you provided.
2) I went ahead and logged into to the pi with pi user and password. made sure ssh was enabled in the config.
3) typed sudo su then curl -sL https://raw.githubusercontent.com/dale3h/hassio-installer/master/hassio_rpi3bp
4) Now I am at this point
5) I try to do as the instructions say in the picture and go to my hassio via web browser (chrome) on my main computer even with the IP of the raspberry pi which is 192.168.77.112.
It says it fails to connect, even with putty.
However via CMD I can ping 192.168.77.112 just fine.
I have no idea what's going on or what I need to do now :(
Ugh I have had this raspberry pi 3 b+ and have been trying to get home assistant up and running for a month now :(
I just want to see if my aeotec smart plugs and z stick work or not at this point