Prior to the January 2017 update to the mBlock app for Chromebooks (https://chrome.google.com/webstore/detail/makeblock-mbot-for-scratc/clgdmbbhmdlbcgdffocenbbeclodbndh) worked just fine. I was able to connect an mBot to the Chromebook and program/control it wirelessly via the ScratchX site. I used mBlock to help with the connection. Now, it will not connect. I suspect that this issue is with the app because I am able to connect the mBot to the chromebook, when I press connect in the mBlock app, the blue connection light on the mBot does turn blue, indicating that the mBot has successfully connected. However, unlike before, now when I click ‘connect’ in the app, nothing happens. The state of the bluetooth ‘connect’ button does not change to ‘disconnect’, and when I launch scratchX nothing happens. Please fix this asap or revert to the old version.