Google nest hub 2nd gen asking for pin

[Bama27]

My Google nest hub is asking for a pin everytime I gave it command like turn on the lights. I use my Google pin on my account but it says the pin is wrong. Had factory reset it as well but still not working. Where can I find this pin?

Thanks

[David_K · Accepted solution]

Who is the light manufacturer? Do you have a PIN setup in the manufacturer's app? That's usually why this happens.