iRig Bluetooth pageturner doesn’t work anymore with acrobat reader

I used to easily use my iRig Bluetooth pageturner when playing the piano, with the piano sheet in full screen modus on 'one page' setting. Now suddenly the pageturner doesn't work anymore, meaning if I press the button for next page on my iRig Bluetooth device, nothing happens in acrobat. After playing with the settings I discovered it does work in the continuous mode, which is a very frustrating mode when playing the piano because I lose track of where I was. Is this some update in the app that it doesn't work anymore? This really ruins my fun when playing the piano, I would like to see it fixed asap. Thank you