The requested operation requires elevation

Hi computer guys, I am on my finishing touches with my interior design project, I found out that I need some templates, so I downloaded some templates from the internet, since the file I downloaded is compressed by 7zip, I extracted the file using 7zip application, I meet an error, it tells me that the requested operation requires elevation.

7-Zip
The requested operation requires elevation.
C:Program Files7-Zip7zG.exe
As I analyzed the error, I don't understand why I need evaluation, days before I managed to extract file using 7zip, with much frustration, I download again the same file from the internet, when download finished, I extract it again, but same error message I encountered,
Please help me find ways to solved this issue,
Thanks.
