[Lava-users] Error updating to 2021.04

Hello everyone,

I just wanted to update to LAVA 2021.04, but encountered the following error on 'apt-get update':

Reading package lists... Done E: The repository 'https://apt.lavasoftware.org/release buster Release' is no longer signed. N: Updating from such a repository can't be done securely, and is therefore disabled by default.

Is this a problem on your side? I have installed the production key, and updates used to work in the past.

Best regards, Tim