Manual registration

Hi,
For some reason I have not been able to connect to a server to register my free version of Unity. So, I completed a manual registration and received a UnityLicence.ifl file. Where do I save it because no matter where I try, it still takes me to a “you need to register” page?

Thanks for the help,
Pat

Save that file then upload in your browser (with appropriate license) to:

https://store.unity3d.com/manual/

The manual license you need to load into Unity will be auto-saved into your default Download directory.