Presets work and the app shows a speaker disconnected
I have a SoundTouch 20, a pair of SoundTouch 10s, and a Wave SoundTouch. I use an iphone and an Android phone for the app. I've experience vast improvements with the last few speaker and app updates but there is a problem that continues to plague me with the app.
I have no problems with the presets (physical buttons on the speakers) for streaming internet music; they always work! Then I will get an occasional speaker to disappear/disconnect from the app. The missing/disconnected (grayed-out) speaker's physical presets still work, yet the app needs me to reconnect the speaker.
On a happy note, the latest version of the app makes the reconnection process much, much smoother and faster!
So my question is: Why do the spaeker's physical presets always work, yet a random speaker will disconnect/gray-out from the app requiring a reconnect??