Look/read for a manual reset on the router. 

Does it make ANY noise at all when you try to apply power?

Could be an overheat issue but doesn’t sound like it. 

Does it have soft start? Could be a start/run capacitor. 

If it’s not an external issue, your last course is the switch…or a fried motor. If you’re willing to take off the casing and jump the switch, you’ll know. 

How old is it? Sometimes tools just die… 👎🏼

Ryan/// ~sigh~ I blew up another bowl. Moke told me "I made the inside bigger than the outside".