Final thing. No need to post the API log.

Just Check that the MW from 0 to 3 are not showing zero. ( 0 0 0 0 0 0 0 0 0 0.....etc)

If they are showing zeroes, restart that specific unit.

If it still shows zero, restart it again till the MW changes to any number than zero.

Similar to below:

 DNA[013161039b0254dc] (last four combination can identify the respective unit in the status page)
    Elapsed[437883]
    MW[4067383 4067352 4067352 4067352]
    LW[16269439]
    MH[1104 2016 2347 2193]
    HW[7660]
    DH[2.260%]
    Temp[29]
    TMax[88]
    Fan[7980]
    FanR[80%]
    Vi[1193 1194 1195 1198]
    Vo[4465 4460 4486 4481]
    GHSmm[6655.61]
    WU[88066.69]
    Freq[722.18]
    PG[15]
    Led[0]
    MW0[16145 16492 17731 17029 17320 16915 16748 16956 16596 16712 17372 16729 17100 16566 16650 16954 17056 17170]
    MW1[17904 17531 17505 17866 17493 17197 17194 17384 17886 16956 17665 16749 17607 17158 17648 17766 18070 18194]
    MW2[19620 19613 19024 19350 18652 18879 18635 18727 18907 18737 18441 18916 18797 18938 19498 18860 19100 19397]
    MW3[18381 18173 18242 18264 18165 17364 17782 17601 17721 17608 17327 17788 18011 18056 17911 17969 18420 18543]
    TA[72]
    ECHU[0 0 0 0]
    ECMM[0]
    FM[1]
    CRC[1 0 0 0]