[Seikov]

So I finally figured it out guys.
Here is the what I did in case someone else face the same problems as me.
Need to install framework 4.7. Before installing version 5.xxx need to install the first one 4.xxx then update to 5.xxx
Extract the Keygen, Once we open License file and click "Yes", run the KG. 
Put each generated Key in the box and on top where its written "License" insert the hole key on the bottom of the Keygen.
Password Admin I wrote 12345.
Close the program.
DELETE THE EXTRACTED KEYGEN (Let it be only in (Winrar (Winzip)) then reopen.
If we dont delete it it will ask for Activation License.

Hope my little guide help you guys.

Best Regards