SM-N910f can't flash firmware

Total file size: 0xE1797A28 (3607 Mb)
Searching USB Flash interface... COM8 detected
Setup connection... OK
Set PIT file... OK
Reading PIT from phone... OK
Sending aboot.mbn... OK
Sending sbl1.mbn... OK
Sending rpm.mbn... OK
Sending tz.mbn... OK
Sending sdi.mbn... OK
Sending NON-HLOS.bin... OK
Sending boot.img... OK
Sending recovery.img... OK
Sending system.img.ext4... error timeout

Done with Samsung Tool PRO v.33.8