Samsung SmartThings Hub 2018 and 2015 model firmware version 0.32.12 will be released to customers starting tomorrow, Wednesday October 21st. This release is a hotfix for version 0.32.10 that includes additional improvements for Sonos and Z-Wave device communication.
Your Hub will briefly go offline as it reboots and applies the update; most users will experience less than one minute of downtime. Visit https://community.smartthings.com/t/hub-firmware-release-notes-0-32-12/209023
for more information. We will update the status page once the release has been completed.