Long time to restore image

Hi, I have tried to restore a WIM file image (BOOTCAMP Windows 10) to an external SSD drive
with Winclone 9 standard
but task is not terminated after more than 12 hours !!!
Any suggestion ???
Size of image if about 350 GB.


Open up Activity Monitor to see the disk throughput. It could be the interface, but it is probably security / antivirus / backup software causing the slowness.