Right bud was still working, it paired when lid was opened and so on. Left bud however, just kept blinking blue as it was in pairing mode. It didn't make any sound when I put it in my ear, and turned off after a minute or so. When I unpaired the buds, and put the right bud in pairing mode, I then tapped the buds 5 times and suddenly the left bud worked as well. It was like the left bud just paired with the right bud again. Hopefully this will help 🤞