File-roller .7z support

Hello, I installed file-roller. Unfortunately I cannot open an encrypted .7z archive. What should I do?


Hello, could you please send an example of .7z file? I tried with the ones in Download and they do work.

When creating a new archive in .7z format, the password field is not unlocked.
It can be created then only without a password.
This problem does not exist with .zip.

I have now installed Ark.