POE job does not work on one switch

[spgsitsupport]

I have same job set on various PoE 2920 (all on same firmware)

Majority work (switch ports off & on) as expected

One gives me troubles, it does nothing (time is CORRECT)

Image stamp:    /ws/swbuildm/rel_ukiah_qaoff/code/build/anm(swbuildm_rel_ukiah_qaoff_rel_ukiah)
                Oct 12 2017 22:17:27
                WB.16.04.0009
                691
Boot Image:     Primary

Boot ROM Version:    WB.16.03
Active Boot ROM:     Primary

 Job Scheduler Status and Configuration

  Scheduler Status : Running

                     Event or             Repeat Save
  Name               Time                 Count  Cfg  Command
  ------------------ -------------------- ------ ---- -------------------------
  poe-on             07:00 xMTWTFx        --     Yes  interface 2/1 power-over-ethernet
  poe-off            18:00 xMTWTFx        --     Yes  no interface 2/1 power-over-ethernet

Anybody has any idea why?