Unable to Synchronise music when grouping multiple end points

[BlackJack]

Please read the related thread also:

NAD/Bluesound Grouped Zones out of sync, stopping playing, and/or skipping tracks [Investigating]

Hi @Detlev_Hackenberg, We’re aware of an issue with grouped Zone playback that emerged with a BluOS update in recent weeks. Our Partners and QA teams will identify the source of the issue and report back here.