Sublime Security maintenance window happening on Wednesday, December 4th, starting at 6 PM, which should last 30 to 60 minutes. During this time, one of our email filter tools will be offline. While this tool is offline, Google will still do its part to block any obvious bad stuff, like known malware, and email will still be delivered. However, it may miss some sneakier scams or harmful links during the outage. Once sublime is back online it will begin to filter the previous hours emails again.