Unable to Install Supportassist

Hi everyone,

I'm downloading the Dell Supportassist exe file from official Dell web site. When i double click to exe for start the installation, installation requesting admin rights and i'm clicking to "yes". After that, installation is not starting and there is no any error message or any window.

So i cannot install the supportassist to my PC.

I have tried download the setup exe many times in different days, but not working.

Is there any generally issue or how can fix that?