Home base is making loud noise

I have a 4K solar P1 Max 4 camera system with doorbell ultra and 2 p1 indoors cams.
Only have 2 solar cams and door hooked up, homebase sounds like there is a shaver inside it,
very loud constant humming noise like a fan. Any solutions?

Have you tried restarting the home base?
Maybe it is overheating, and extra mini fan from Amazon for like $5 could help.

Did unplug and restarted it went away, but it like a noise you dont want to hear while drivin your new car, you hope it dont come back but does after a hour. it not 2 months old it should not make that noise.. will try a fan. thanks