The version of your nvidia driver is 436.15, which will not work for iClone 7 and CC 3, please roll back to either the 431.60 game ready driver or the 431.70 studio driver.
For more information, read the following threads:
There is a problem with the latest Nvidia drivers.
You need to use game-ready driver v 431.60 or earlier.
If it is compatible with your video card you can also use the Studio driver (only for Nvidia 10 series or newer GPUs).