I tried to export my project to font to see how it will look but it’s not working. I did validation and there is no errors. I also checked if values for metrics in font properties are fine and they are.
I’m attaching my font project so maybe someone can tell my what’s the problem. Font isn’t finished yet.
Cyber.fcp (118 KB)
In order to export a font you need to buy a license.
Then it will work:

It is working fine here. Are you getting any error message about using an unregistered version?
If it is registered, where did you buy your copy?
I see what’s the problem. After reinstallation it works. My pc is a bit broken and sometimes refuses to install things properly.