Applicable to AP9630, AP9631, or AP9635 UPS Network Management Card 2 users - or any users with a Smart-UPS that contains an embedded version of these cards, such as Smart-UPS Online that begin with SRT in their SKU.
APC Operating System (AOS) v6.4.6 / Smart-UPS & Symmetra v6.4.6 firmware applications are now available for download @ http://www.apc.com/us/en/tools/download/ . To download, select Filter by Software/Firmware and select Firmware Upgrades - UPS Network Management Card. Look for part numbers SFSUMX646 (if you have a Smart-UPS) and SFSY646 (if you have a Symmetra 1-phase, such as Symmetra LX).
Release notes are available here at this link: http://www.apc.com/salestools/ARAJ-9TN74X/ARAJ-9TN74X_R4_EN.pdf It covers some enhancements and bug fixes.
The full list of associated documentation for this release is listed here: http://www.apc.com/us/en/tools/download/index.cfm?dl_method=display_manuals&part_num=SFSUMX646
If you need help applying the upgrade, visit this knowledge base link -> http://www.apc.com/us/en/faqs/FA156047
Choose a location: