Register with Unity

Unity Engine
1

When I go open the Unity it asks to create acc, but never when I try to creat my acc happend something.
What I have to put here?: If you already have a serial number you can enter it below:
What I have to do to use the programe?

Here the link: https://store-unity.unity3d.com/shop/activation.cgi?r_id=1919157&ID_INSTANCE=1557592C-1AED-E917-19CD-4C095774DAB2&MACHINE_ID=GTD82pZ9bGTvQe9E3NTFB6JwSXE%3D

2

Serial is only needed for a paid license.
Are you trying the Free License option? That one only requires an email adress…

3

but don’t happen nothing when I try…

The Unity stay in the same.

4

hMMm

Maybe a Re-install, and use antoher email account when registering the free license…?

5

I re-install 2 times and use 3 emails, but nothing happends. I go tried again

6

Haaaaaaaaaaaaaaaaaaaaaaaa… What I do wrong???

---------------2min later------------
I create !!! thanks