Hi Riccardo - if Alex's solution does not work, please note that if you are using Qlik Sense Server you most likely have a support contract and can use Qlik support by opening a case using email@example.com.
Please mark the appropriate replies as CORRECT / HELPFUL so our team and other members know that your question(s) has been answered to your satisfaction.
Thanks Alex, but the solution doesn't work, also tried with 4.5.1 ita and 4.5.2 eng... same problem. As Micael says i'll try to post the qlik support.
What does it means 'Microsoft Active Directory' required? Is possible have Microsoft Active Directory without a Domain? The machine is a virtual server on a 'Workgroup'. As i saw in video tutorial is not neccessary have a Domain.
Anyway as the win event shows the problem is always the same:
System.ArgumentException: Hostname cannot be null or empty...