Packet loss occurred on virtual machines due to distributed firewall security policies during an upgrade of the ANS service from a version earlier than 3.3.0 to 3.3.0 or later. The issue has been resolved in this release.
When a host entered maintenance mode, ANS controllers restarted and caused changes to ANS endpoint resources, resulting in abnormal network connectivity for virtual machines. The issue has been resolved in this release.
Upon restart of the ms-controller process, security policies were deleted and added again. The issue has been resolved in this release.
