Can not install flash player update

hi, I have this problem with latest installation file:
After PC restart there was a window that update is available. It opened adobe website for download after clicking to it. I executed downloaded installer but there was only a clean window and nothing was installing. You can see it in a printscreen.

https://s23.postimg.org/928zj4g0r/flash.jpg

I let this window several minutes running, but there was no other activity. What is wrong? It was downloaded directly from the correct adobe site.