PlayAll Patch 19.0.9
Well they closed our long running thread on the Firmware 19.0.5 fiasco. And we can't reply to the Announcement of the temporary fix (rollback), So I'll start a new thread.
I received the Firmware 19.0.9 on Tuesday morning July 24th to test. Sorry I never posted about it, but I had said I would not comment until it was announced.
For me, 19.0.9 has been working for wifi initiated Grouping & PlayAll for 8 days without a failure. I have Grouped one ST20, one ST300, and 4 ST10s without any problem using the ST20 as the primary. I have also created 2 separate Groups: ST20,ST300 & two ST10s and another Group of two ST10s. I can play different music sources to each group at the same time, without any problem (so far).
Using Bluetooth to connect to the primary speaker in the goup still has a lot of problems. But after it fails (or I get tired of its cutting in and out), I do not have to reset anything. I just start the Group with a wifi connection to the primary speaker , and all speakers work again.
Only hitch is that when I start the app again, go to my primary speaker ST20, sometimes it takes 10 to 30 seconds for some of the other speakers to be available to add to the group. They start greyed out, but quickly become available.
Hope it works for everbody! Hope it continues to work for me...