When i create a new project, it just don’t loads, it gets stuck on the “Create from Template” part. How do i fix it?
What’s the location you create this project in, and the name of the project?
Try “My Documents” for the location and see if that works.
Thank you! It worked!
In that case it must have been a permission issue. Windows doesn’t want users to create documents outside the user’s home directory. While you can create a new folder anywhere using Explorer the permissions may not be set correctly, especially if Windows asks for administrator privileges to do so.
I’m on Linux mint
Linux is even more restrictive in that regard. 
Then i will try to run unity with root account. Thanks for the help!
No! DON’T do that! 
The solution is not to grant Unity system-wide access to anything. Any script you download from anywhere could do ANYTHING on your system with full root access if you run Unity as root. Even an accident in one of your scripts would just execute and possibly delete or corrupt system files, rather than raising a “permission denied” exception.
Instead, check and update the permissions of any folder you create so that the logged in user (or any “user privilege” account) has read, write and execute permissions on that folder and its descendants.
I will check the folder where i save my documents to see if it has the any user permissons. Thanks for the help.