To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
I contacted support. After 2 weeks no answer. Can not use the product. Question was:” is there a web interface to configure the device ”. As I am using Unix the supplied windows exe file does not work for me.