Canon EOS-1D X Mark II G Instruction Manual page 31

Auto Retry if Transfer Fails
Once the cause of the error is eliminated, the images whose transfer
previously failed will be re-transferred automatically. With this option
activated, transfer is attempted again automatically after failure,
whether automatic transfer is used or captured images are transferred
via FTP. Note that when you cancel image transfer, or turn off the
camera, the image will not be re-transferred automatically. See page 32
and transfer the image.
By setting the power saving function on the [Function settings] screen
(p.84), you can log off the camera from the FTP server after transfer and
stop the LAN connection.
If transfer fails, the <Y> lamp on the
camera blinks in red. In this case, press the
<M> button, select [Communication
settings] under the [53] tab, and press
<0>. When the screen shown on the left is
displayed, check the error code number and
see page 88 to eliminate the cause of the
error.
Transferring Images Individually
31