I got these links from Canaan support, but wasn't sure which one to use. I ended up trying them all a few times and got one working, thank for the links.
Also, you may not see the powered and flashed Raspberry since it has 192.168.0.100 IP address by default. Try to log in using this address.
Yeah, more likely a fixed static IP not in range than anything to do with firmware.
I think it was the firmware as I was trying the 192.168.0.100. It did finally show up when I got the right firmware. Some reason now though it has a different IP address, but things are up and running.
Thank you both for your help!