[OBSOLETE] Xiaomi Sensors and Button (beta)

The firmware update was mentioned here. But nothing specific to your issue.

Also check to see that your timezone is set properly. In the IDE go under My Locations, Home and you should see your timezone listed at the top. I only ask because I was troubleshooting an issue earlier and found that this wasn’t set and caused things to not work. Since fixing that everything started to work properly.