arcGIS Server Setup Wizard - Create New Site Error

Question

I am doing a new install and I keep getting the following error when I try and create the site.  Using all defaults.  Does anyone have any idea what this is about?

failed to register the activation group

Thanks in advance

PanagiotisPapadopoulos54 · Answer

In my case Serj's comment fix my problem.

SerjStolyarov1 · Answer

This error can occur when user has multiple licence codes inside the "keycodes" file which is located usually in C:\Program Files\ESRI\License10.5\sysgen\keycodes

- Manually deleting the wrong version codes from the keycodes file should fix the issue.

- Alternatively, deleting the keycodes file and running "Software Authorization for ArcGIS Server" tool again will generate a new file with the correct keys.

Make sure to restart ArcGIS Server service after amending or re-authorizing for the changes to take effect.

oliverng · Answer

My version is 10.2. I have my problem solved after I enable the internet connection of my server