How to get solid stereo

[DesertEagleAZ]

Got my two new 600s. 



Now my issue is that any stereo pairing results in the right speaker not playing any sound. I've tried to 

• switch channels in the Devialet App
  
• block L/R channels via Roon DSP
  
• use native iOS AirPlay to the pair
  
• resetting both Reactors (thrice by now)
  
• restarting my router
  
• using Bluetooth (same issue!)
  
• play individually to both speakers via AirPlay when not paired, which works fine
  
• switching the preferred network connection from WiFi to PLC to Auto
  
• make sure both devices are up to date (2.8.0 shows as the latest)
  
• a different power outlet.
  

My home wifi is a rock-solid AC-setup and the router is 3 meters away from the Reactors. Considering a Bluetooth connection leads to the same problem I would assume this is not network-related at all.

What I do now is play to both speakers grouped via Roon + AirPlay while muting the unnecessary channel, respectively, via DSP. This will be my personal solution until this issue has been fixed. I've reached out to Devialet support, curious what they will have to say