Hi all, hope for your help here,
“It worked before” let me start with this 
I used LMS+Squeezelite and Hifi Berry Dac2 Pro combo without any issues so far.
However, since yesterday it started ‘producing’ no sound.
Did speaker-test and it works perfectly however when I start play from LMS web interface or iPeng app - there is no sound.
Could you give me some guidance, please - what and where to look for? Any ideas?
Thanks!
Farsun
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RPi B+ 4GB
5.15.32-v8+ #1538 SMP PREEMPT Thu Mar 31 19:40:39 BST 2022 aarch64 GNU/Linux