Since updating iPod Touch to 12.4.8, Equalizer does not see my songs & playlists! – Equalizer Review

Hi: First, I must commend AudioForges' Equalizer as one of the best apps for providing custom EQ ability to iPod Touch and other iOS devices. My particular issue is: Since updating my iPod Touch 6th Gen. to iOS 12.4.8, my Equalizer App no longer "sees" my songs or playlist. The Equalizer version is 4.x, based on the year I bought the Touch and installed EQ on it. Please help me get use of your Equalizer app back, on my Touch! All my EQ curves are still available. Please help me if you are still in business! Thanks!
Review by Bumbling iTouch User on Equalizer.