Shaderlight forums

I have purchased a full license copy of shaderlight but I’m having issues activating it. I get the following error:

License check failed: Error writing license file:
boost::filesystem: remove: Access is denied
“CAProgramData/ArtVPS/ShaderLight/license.lic”
Please check you have entered your activation code correctly and
try again

PS. Im using Sketchup 2017