John,
We’ve identified and resolved the issue you experienced with the bus updating process. I’ve taken E27 CB 0.5.64 down from the site while we test the new firmware. We’ll release it as soon as testing is complete, and we’re prioritizing it to get it released.
The issue turned out to be inconsistent and required a specific configuration to reproduce, which allowed it to slip past our testing procedures. The information you provided was instrumental in helping us uncover it, I greatly appreciate your help.
Mike