Hi, Erwin,
As you have purchased this product I can offer you remote support where I will need to connect to your laptop, if you agree just follow the link below and send your credentials to mike@clickalgo.com
https://clickalgo.com/remote-desktop-support
The issue will be with your PC configuration, if we cannot find anything or you are unable the provide remote desktop support, your only option will be to request a refund.