I have a WPS button on my xerox 6022 printer that I see is used to connect my Apple laptop, but my laptop keeps tellng me the printer isn't connected. I also see I have a bunch of zeroes for an IP address. Any help is appreciated!
If you have one, try using the set-up / installation disk that typically comes with printers or go to the HP website and download the installation software for your particular model and try it.
Also FWIW, I always advise posters to never use WPS. It is a potential security risk. Always disable it and manually configure your network settings !!;