Ring doorbell turns on projector

Since getting eero mesh wifi and losing the ability to select 2.4GHz or 5GHz, everytime my ring doorbell is rung it turns on my xgimiMojo projector. We also have an old airport time capsule modem which can act as a modem and I’ve tried connecting the doorbell to that but the same issue arises. I’ve also created a guest network and had the ring doorbell connected to that but is unfortunate hasn’t made any difference. Does anyone know of any solutions? Thanks