Chromecast Discovery Issues

🛎️ Get Help
1

I've been trying to get my local Chromecasts/Google Home devices discovered for a while. Discovery runs, however it's unable to detect anything. I don't see any errors in the log.

I'm beginning to think it's got something to do with my network environment, however I'm not sure. I have HomeAssistant running as a side project, and I do have the chromecasts manually added there via IP address. Not entirely sure if it's able to discover my chromecasts, I haven't checked.

Perhaps it's an mDNS issue? Is there a way to add chromecasts manually by IP?

I do run my own router (untangle).

2

Are they on the same subnet as the Hubitat? What is your subnet mask for you network?

3

Yup, both on the same subnet. Subnet mask is 255.255.255.0

4

Did you figure it out? i am having the same problem after getting a new router and splitting my network into VLANs, though I did setup inter VLAN routing and have mDNS enabled and I have no problem chrome casting from the same network hubitat is on, but discovery in hubitat doesn't work. Any way to enter IP addresses manually?