I have uploaded a Windows 10 Pro 64 bit image to the server running CloneDeploy 1.1.1. When I download the image, I get this issue:
If it was on demand
admin->logs->select on demand from dropdown
This definitely appears to be lz4 issue, but not one that I have seen before. In the image profile upload options, I would try changing the compression from lz4 to gzip and try uploading again.