Nuendo11 -Halion Sonic SE , Groove Agent SE 5, license request message appears

Virtual instruments HALion
1

hello I’m a beginner.

I am a license user nuendo 11. but
The Halion Sonic SE , Groove Agent SE 5, license request message appears.
Do I have to purchase a separate license?

and

Impot 4k video can’t be played. Is it impossible for the first generation i7 870 Or do i need a separate setting?

I’d appreciate it if you let me know.

Thankyou