Web isolation failures in Northern California region Thursday 6th May 2021 10:42:00

Retroactive status update 18:07 UTC

Users in the Northern California region only may have experienced web isolation failures for new browsing sessions between Thursday 10:42 PM May 6 and Friday 3:08 AM May 7 Pacific Time due to errors seen after a routine maintenance. Operations identified the root case for the errors and and corrected the fault. Operations and engineering monitored following the corrective action and found no further errors.