Can't take-off - Potential thrust loss


I’m using the Pix32 v6 FC (HolyBro QAV250 Drone Kit)

on Copter 4.4.0
I have a new 2200mah 40C 3S (2 batteries)
and also a new 1300mah 95C 4S (2 batteries)

when trying to take off with the 2200mah batteries it won’t take off and the throttle will not get to its max and return “Potential throttle lose”

and the problem occurs with all batteries

This is my last flight log:

Log analyzer:
Firmware Version V4.4.0
Firmware Hash e78c1530
Hardware Type
Free Mem 0
Skipped Lines 0
Test: Autotune = UNKNOWN - No ATUN log data
Test: Brownout = GOOD -
Test: Compass = GOOD - mag_field interference within limits (17.32%)

Test: Dupe Log Data = GOOD -
Test: Empty = GOOD -
Test: Event/Failsafe = FAIL - ERR found: FS_THR
Test: GPS = GOOD -
Test: IMU Mismatch = NA -
Test: Motor Balance = UNKNOWN - ‘QUAD/X’
Test: NaNs = FAIL - Found NaN in CTUN.DSAlt

Test: OpticalFlow = FAIL - ‘FLOW_FXSCALER’ not found
Test: Parameters = FAIL - ‘MAG_ENABLE’ not found
Test: PM = UNKNOWN - ‘NLoop’
Test: Pitch/Roll = GOOD -
Test: Thrust = GOOD -
Test: VCC = UNKNOWN - No CURR log data

Try: MOT_SPIN_MAX, 0.95

Update to ArduCopter 4.4.4 and follow: Methodically configure and tune ArduCopter especially section 1 and use ecalc.