Our WordPress Hosting servers will be rebooted Saturday between 08:00 and 11:00 UTC on Saturday 17th Aug 2019 to load new a new kernel.
This update patched a vulnerability that meant that a local attacker could read sensitive data out of memory.
The outage should only last around 5 minutes while the systems reboots.
Update 11:16: This work is starting now
Update 11:22: This work has now been completed without issue.