I have had timewarner cable internet for years, but finally decided to jump to fiber via AT&T u-verse. My Deskjet 3510 worked perfectly on the old cable network with my iMac (super easy setup), as well as my iphone and ipad.
Now that we have switched providers, I can't figure out how to setup my printer. I uninstalled the software on my Mac, but that is not the problem. The printer won't even try to connect to the wifi network, so whether the drivers are installed on my computer doesn't matter if it can't connect via wifi.
Does AT&T have a specific firewall I need to somehow turn off? I believe I have WPA security on this network. (Whatever was automatically installed)
Thanks in advance!