ZeroconfResolver.ResolveAsync is not working in Windows 11

[FrancescoTomietto]

ZeroconfResolver.ResolveAsync doesn't find any host with given protocol. Same code it's working with Windows 10. We tried it with 3.6.11 and 3.3.16.

[jskeet]

Possibly unrelated, but debugging through this, I'm getting responses which are discarded in ResponseToZeroconf because there are no SRV records. (I'm only receiving PTR records, I think.) Not sure if this is a Windows 10 vs Windows 11 thing, or whether something else is going on...

[jskeet]

Ah - it seems I'm getting some SRV records - but there are definitely results which only contain PTR. (I was partly confused as I didn't have a trailing period on the protocol name, which was causing problems.)

Search for Dante devices by querying for "_netaudio-arc._udp.local." I get 3 devices which respond with PTR and SRV, and 3 which only respond with PTR.