enable router

thats more a function of your printer and your computer than the router. The router doesn’t manage that. 

I’d contact your printer manufacturer. 

Could you provide us with your product’s model number?

As ​@plemans mentioned, the printing process will be initiated from your computer. Additionally, please ensure that your printer is connected to the 2.4GHz network, as this is important for wireless printing to work between your computer and the printer.