Error trying to install unman's qube setup from Task Manager

I’m trying to download the Qubes from unman’s website ( following the procedure until I reach this


I already repeated the process using a functional key that shows up like valid, but the error still shows up

The error says the key you are trying to use expired 2022-06-30, double check you are using the correct pgp key.

Did you add the key with rpm?

sudo rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-unman

Yes, after the first time i repeated using the right key, the one that expires in 2024 according to the page, and adding it with rpm

i know it’s the right one because it shows this:

pub   rsa4096 2016-06-25 [SC]
uid                      unman (Qubes OS signing key) <>
sub   rsa4096 2016-06-27 [S] [Expires: 2024-06-30]
sub   rsa4096 2016-06-25 [E]

You did this part exactly as described, and moved the file before you imported the key?

When you are happy, copy the key in to dom0:

sudo mv RPM-GPG-KEY-unman /etc/pki/rpm-gpg/

Add the key to the rpm keyring:

sudo rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-unman

Yes, the file was previously checked and then i moved to /etc/pki/rpm-gpg/
Then i imported it