Run again all this after fresh reboot and then copy/paste all the text you get after running this commands in the post.
losetup /dev/loop1 /dev/mmcblk0 -o 0x8C00000
mkdir /tmp/m
mount /dev/loop1 /tmp/m
ls -l /tmp/m
cat /flash/cfgload
cat /tmp/m/cfgload
cp /flash/cfgload /tmp/m/cfgload
sync
ls -l /tmp/m
cat /tmp/m/cfgload
umount /tmp/m
losetup -d /dev/loop1