I just wanted to report that after trying a different USB port (back as opposed to front) all file transfers are working now. I should have thought to try this before.
I’m sorry to have wasted your time, if it is any consolation the sound quality on this is exponentially better than my previous (Borne brand) players (went through 3 of them within 3 months); my goodness what a difference! It’s too bad SD stopped making the Clip+ though.
Thanks for your help!
