I replaced a sbg8300 that was killed by a power surge a month ago with another sbg8300. I got it up and running, everything was working great. But for the last 2 days all of my devices suddenly lose connectivity to the wifi.
When I try to reconnect, the password that was previously saved is gone. I type it in and receive a message saying that the password is incorrect. I know that I'm typing it correctly.
I've connected to the router with my laptop via Ethernet cord and signed into the router settings and verified that not only is it the right password, but according to the router both networks are working.
This keeps happening and I'm at a loss. My old sbg8300 didn't do this.