Today I upgraded bartók software version from 1.01 to 1.11 (front panel version and control board version ). After upgrade, issues happened when playing files in usb plugged in USB port of bartók. In mosaic 1.1.3, I can’t select songs from play queue. Play next / previous buttons in mosaic can’t work as well. In a word, I can’t control song playing totally. Does anyone know How to resolve this issues? Can I downgrade to 1.01 again? I hate myself why I did such a stupid thing even if 1.01 is working so well.
After observation for a few hours, the issues appear again and again. I found that the songs in play queue are displayed in grey color, then Bartok can’t play songs anymore and I can’t control song playing from mosaic. How to fix it?