Wrong password

[RK85]

I set up my router according to the instructions on the app. I can see the WiFi network on my devices but when I use the password provided it says wrong password. I’m using the password printed right on the router

[plemans]

during setup, did you change the wireless ssid or password? 

Was it a renewed/refurbed/returned products? 

If so, maybe it was changed from stock. You can try resetting it back to factory