David B - 2021-03-10

[SOLVED]
Never mind... I found the command to update my deb keyring. All is fine, now.

I need some help/advice on how to add http://www.deb-multimedia.org stretch main non-free to my Synaptic repository so I can install 2ManDVD onto my laptop.

I've added the resource to /etc/apt/source.list, but when I try to refresh Synaptic to include the repository, it refuses because of a GPG error.

Any advice on how I can get the repository updated so I can install 2ManDVD?

 

Last edit: David B 2021-03-10