Draftsight will not launch after install

Hello,

I have installed Draftsight 2017sp2 on my new HP running windows 10 version 1703 and when i try to launch the initial program screen comes up. Draftsight asks for activation. Once fields are filled out and submitted draftsight closes. When reopening i go through the same steps each time.

I have uninstalled several time and reinstalled with the same problems.

Any help would be much appreciated.

Thanks Dave