Not that I doubt you could be having an issue with your beads but what about re-seasoning your humidor? I thought my beads were the issue so I contacted Mike and I went back and forth via email until I decided to take everything out of my humi, put it in my cooler, then put a bowl of distilled water in it for 2 weeks. In the meantime I recalibrated my hygro and put the hygro back in the humi alone and sure enough it was stable for over a week. Then I put my sticks back in and it's still at 64% months later.
Either way I'm sure it will be fine....Mike is a great guy to work with.
