RB2011 UPS Support?

I have an APC ES 550 and ES 600

neither are detected by my 2011.

rebooting with the 600 plugged in will actually crash the kernal on 6.6?

any idea’s?

also appears not to work on a 951 on 5.26

please contact support@mikrotik.com with a support output file made when you have the UPS connected and configured.

i can’t configure it? it never shows usb1 as a port to configure it