DOS 2.9.0

[Olivier4444]

AirPlay has nothing to do with means of transport. You can use AirPlay between a Mac and an AirPlay endpoint if both are connected via Ethernet. My Golds, in fact my whole system, has been rock solid ever since going back to 2.8.5 using AirPlay with Roon playing to six (!) endpoints simultaneously. Two of those endpoints are Devialet speakers in stereo as indicated below

My system was stable with Roon but not since the 2.9.0 update 
are you saying it is possible to go back to 2.8.5 ???

Yes, the only downgrade not possible is to DOS1. Contact Devialet Support (help.devialet.com) or send a bug report from the Devialet app (Gear Icon -> Help -> Report a Problem). Describe your issue, send them your serial numbers and ask for a possible downgrade. They can help you.

Thanks So much ! I will call them back on monday !