I have problems to activate Draftsight 2018 SP3 x64 on my desktop. Error stops activation form. I try to reinstall the app almost 6 times and the problem persist. Error appears just to start the app. I have Windows 10 Pro x64 updated at today. I believe that the app not conect to activation server correctly, because just to start the app, i see a dialog box to show me that Draftsight needs to configure one proxy server, one gate port and other tips. Please i need my Draftsight 2018 SP3!!! Thanks for your time.

More info:

My desktop:

Intel Core i5 4th gen

MSI H81 mainboard

16 Gb RAM DDR3 1600 Mhz

Hard disk 120 Gb SSD

Windows 10 Pro x64

Internet conection 20 MG optical fiber