Instead of reusing a saved download task, create a new download job:
From the controller’s CLI:
curl -v https://software.cisco.com/download/home
If you get a certificate error or timeout, the issue is network-related.
To resolve the issue associated with Transaction ID NCSW10301, the following steps are recommended in order:
# Copy image to /opt/crosswork/data/images/ scp your_image.bin admin@crosswork-ip:/opt/crosswork/data/images/
crosswork-cli image import --file /opt/crosswork/data/images/your_image.bin