Hi, here my setup.
Roon server:
Roon version 1.4 (build 300) stable 64bits
OS: DietPI 6.2 (latest version for x86) on PC
Local storage for music
Ethernet 1Gbps
Roon Bridge and DAC:
Version 1.0 (build 141) stable
OS DietPI 6.2 (latest) Linux 4.14.18-sunxi on NanoPI Neo in USB to Armature Hecate XMOS U208 in I2S/HDMI to DAC PS Audio DSD
Switch Netgear GS105
As mentionner earlier this pb arises since several version.
I reproduced the problem by a reboot of the bridge today (actually right now) at 9:15 PM (Paris time, 21:15:29 CET)
To be more accurate about my remarks on DSP, it is the “Sample rate conversion” I have also to re-enable in DSP, DSP is still ON but I lost the status ON for the Sample rate conversion. It is the unique feature I use in the DSP settings.
All (Zone for the bridge, and DSP) were re-enabled at Thu Mar 1 21:21:33 CET 2018 (timestamp on NanoPI SBC).