Install Updates could not fetch the package cache - NO PUBKEY spotify

[Enrico Brucato]

===========================
Install Updates Error log
===========================
Install Updates could not fetch the package cache information lists.
Go to https://www.linuxliteos.com/forums/ and paste the log below into the Software - Support - Updates section for assistance.

============ Log ===========

Trovato:1 http://archive.canonical.com/ubuntu jammy InRelease
Trovato:2 http://us.archive.ubuntu.com/ubuntu jammy InRelease
Trovato:3 https://dl.google.com/linux/chrome/deb stable InRelease
Scaricamento di:4 http://repository.spotify.com stable InRelease [3.316 B]
Trovato:5 http://repo.linuxliteos.com/linuxlite fluorite InRelease
Trovato:6 http://security.ubuntu.com/ubuntu jammy-security InRelease
Trovato:7 http://us.archive.ubuntu.com/ubuntu jammy-updates InRelease
Trovato:8 http://us.archive.ubuntu.com/ubuntu jammy-backports InRelease
Errore:4 http://repository.spotify.com stable InRelease
  Le seguenti firme non sono state verificate perché la chiave pubblica non è disponibile: NO_PUBKEY 6224F9941A8AA6D1
Lettura elenco dei pacchetti...
W: Errore GPG: http://repository.spotify.com stable InRelease: Le seguenti firme non sono state verificate perché la chiave pubblica non è disponibile: NO_PUBKEY 6224F9941A8AA6D1
E: Il repository "http://repository.spotify.com stable InRelease" non è firmato.

[stevef]

It looks like something is wrong with the security mechanism for updating Spotify.
This is stopping the update/upgrade process from working.

What instructions did you follow to install Spotify ?
Re-check what you did to ensure that the install was completed.

[Enrico Brucato]

I did everything from the linux lite client (install/remove software). I tried completely uninstalling and reinstalling but the problem doesn't go away

[stevef]

Thank you.
There appears to be a problem installing the correct key.  The problem needs to be investigated further.

If you need spotify, the key can be downloaded and added to your system.
(see https://www.spotify.com/uk/download/linux/ for the source information)

If you wish to go ahead, open a terminal by pressing 'Ctrl' 'Alt' and 'T' together.
Type or paste in the command in the blue code box below followed by enter.
Enter your password if asked.

Code:

curl -sS https://download.spotify.com/debian/pubkey_6224F9941A8AA6D1.gpg | sudo gpg --dearmor --yes -o /etc/apt/trusted.gpg.d/spotify.gpg

This should allow the update/upgrade process to run.
If you don't want to do this, let us know and I will try to add instructions on how to proceed without spotify.

[Enrico Brucato]

the app works correctly, but there is this problem with upgrade. I-m going to try the command that you suggested me

[Enrico Brucato]

It seems like everything updated correctly. Thank you

[stevef]

You are welcome - Prego
Thank you for confirming that the workaround fixed it.

Please can you let us know when you installed spotify and if you were able to successfully run Linux Lite updates after the install ?