I recently tried installing Freenet on Tails .0.10.1, everything downloaded just fine, the installer even launched, but after running it I got a message saying "istallation failed!" what am I doing wrong?

I recently tried installing Freenet on Tails .0.10.1, everything downloaded just fine, the installer even launched, but after running it I got a message saying "istallation failed!" what am I doing wrong?