Core is a NUC pc with roon os. It’s wired to a gigabit switch connected to a modern asus router.
Then a ropieee on a raspberry pi 2, wifi to the switch.
Then a ropieee on a raspberry pi 4, wifi to the router, once seen connected over 2.4, but usually stable on 5ghz.
Phone is a pixel 3 xl, latest android 10.
Heaps of chrome devices enabled as optional endpoints, but the terrible home hub screen that killed the network is gone.
To use my pixel as a remote, I have to remember to toggle off wifi and data, before launching the app.
I think the next step here is to enable some diagnostics on your account so our technical staff can get some more insight into what’s going on here.
However, before I enable this feature, I’d like to ask for your help ensuring we gather the right information.
First, can you please reproduce the issue once more and note the time at which the Roon is unable to connect? Then respond here with that time, and I’ll make sure we review the diagnostics related to that timestamp.
Thanks for letting us know the 255 workaround allows you to connect. Since this works, I suggest that you verify the multicast settings you have on the router and check for any IGMP Snooping / Proxying settings there as well.
I’m going to stay with the work around.
I tried a few of the related settings and it messed up the application connection so much I needed to reinstall it after reverting them.
At least now I can sit down to listen to music with confidence.