script for downloading GCC images

[sesmae]

Hi,
Thank you for providing a script for downloading the GCC images. I am using your script for downloading a large set of images similar to GCC. However, the script freezes every 30min-1hr and I have to manually stop the process and run the script again. Because of the freezing it took 2 days to process only 300k urls out of a list of 1.6M so far. Is there any fix to avoid freezing? Thank you for any help in advance.