But then the trouble started immediately.
When you register the software via the internet came the following error: serial number has already been used for another Spyder3 sensor. (-5)
First, I have a Spider4Pro and secondly is the serial number on the CD supplied with the driver.
For safety, I have downloaded the latest drivers and software from Datacolor and installed.
What annoys me is very that the manual activation is not working. After the license code closes the program and it all starts over again.
And of course, the support number for Europe also not working.
The support email is exclusively English and has not yet responded to now.
The unit itself, I therefore can not comment, because I already foundered on the software.