I have an SMX750 with AP9631 installed. I was having a lot of alerts/transfers due to "distorted input". I read on this forum that a firmware upgrade may help. I updated the Firmware on the UPS from 9.9 to 10.1 using Firmware Upgrade Wizard v4.1.1 per instructions. After the upgrade the AP9631 could not see the UPS "No UPS Found". Re-reading the instructions, it appears that they recommend removing the card during firmware update, which I did not do (I only disconnected the network). The upgrade succeeded per the tool and all appears normal on the UPS other than no network information in the 'About' section (UPS can't see network card either)
Troubleshooting I already tried:
-I tried a new 9631 card and still same issue
-I also tried connecting a laptop with PowerChute Business Edition and it finds the UPS during install on USB, but the software cannot see UPS status when I log in after install
I wish I could just downgrade the firmware on the UPS back to 9.9 grrrr.
I talked to Tech support and the 4.1.1 firmware upgrade wizard won't even re-send the firmware if it sees a device with the latest firmware....
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