Pairing printer

Can’t pair my canon mg5220 printer. Just received my new xb10 router. My network shows up on tje wireless lan list bit wont connect. There was a suggestion to change setting from wpa3 to wpa 2 nit went to the xfinity app and wpa3 is the only option. Looking for a wps button on the router but it only has a reset button. Troed manually entering my network that didnt work either. Cant figure out how to connect to the network