i can t install app

[sfrskz]

i press install button but it is not working, by the way cancel is working fine.

edit: after restart, i can install

[McSliver]

By any chance you use Screen filter?

[sfrskz]

i don t use that's way I have a scratch on the screen

[Rosie-Posie]

no, the app, screen filter

[McSliver]

If you use screen filter, and if it is activated apk's cann't be installed. At least this happens to me. In google playstore that doesnt happen.