Steps not working

I finished the robot but mega grbl was loaded. $$ settings as I posted. I checked the drivers in a separate circuit. 12v 5v comes into play. I checked the steps separately and they work fine. But I can’t move the steps. If one of them moves, I’ll say okay. But only the gripper moves. I would be very happy if you could help. Enjoy your work.`

Grbl 0.9j [‘$’ for help] ‘ – Thor Version 1.0
$0=10 (step pulse, usec)
$1=255 (step idle delay, msec)
$2=0 (step port invert mask:00000000)
$3=0 (dir port invert mask:00000000)
$4=0 (step enable invert, bool)
$5=1 (limit pins invert, bool)
$6=0 (probe pin invert, bool)
$10=3 (status report mask:00000011)
$11=0.010 (junction deviation, mm)
$12=0.002 (arc tolerance, mm)
$13=0 (report inches, bool)
$20=0 (soft limits, bool)
$21=0 (hard limits, bool)
$22=1 (homing cycle, bool)
$23=0 (homing dir invert mask:00000000)
$24=25.000 (homing feed, mm/min)
$25=500.000 (homing seek, mm/min)
$26=250 (homing debounce, msec)
$27=2.000 (homing pull-off, mm)
$100=44.500 (a, step/mm)
$101=270.000 (b, step/mm)
$102=270.000 (c, step/mm)
$103=265.000 (d, step/mm)
$104=20.000 (e, step/mm)
$105=250.000 (f, step/mm)
$106=250.000 (g, step/mm)
$110=2000.000 (a max rate, mm/min)
$111=800.000 (b max rate, mm/min)
$112=800.000 (c max rate, mm/min)
$113=800.000 (d max rate, mm/min)
$114=2000.000 (e max rate, mm/min)
$115=500.000 (f max rate, mm/min)
$116=500.000 (g max rate, mm/min)
$120=10.000 (a accel, mm/sec^2)
$121=10.000 (b accel, mm/sec^2)
$122=10.000 (c accel, mm/sec^2)
$123=10.000 (d accel, mm/sec^2)
$124=10.000 (e accel, mm/sec^2)
$125=10.000 (f accel, mm/sec^2)
$126=10.000 (g accel, mm/sec^2)
$130=200.000 (a max travel, mm)
$131=200.000 (b max travel, mm)
$132=200.000 (c max travel, mm)
$133=200.000 (d max travel, mm)
$134=200.000 (e max travel, mm)
$135=200.000 (f max travel, mm)
$136=200.000 (g max travel, mm)
ok