cannot update Mullvad app

Sin respuestas
Masaru Suzuqi -under review-
Desconectado/a
se unió: 06/06/2018

Somehow I succeeded in downloading the update package. On Trisquel 9. After clicking the "install this package" (パッケージをインストール)button, the window disappears and nothing happens. Please let me install it.

AdjuntoTamaño
Screenshot at 2020-07-02 09-46-31.png30.58 KB