The following signatures were invalid........

[vilde]

Since a while I get this when doing apt update, I have tried to change repos but it is the same for Siduction extra and fixes anyway. Probably I have missed something here on the forum....?

Code Select Expand

W: GPG error: http://ftp.uni-stuttgart.de/siduction/extra unstable InRelease: The following signatures were invalid: EXPKEYSIG 15CBD88045C45076 Siduction Repository (The Siduction Repository) <repository@siduction.org>
E: The repository 'http://ftp.uni-stuttgart.de/siduction/extra unstable InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: GPG error: https://ftp.uni-stuttgart.de/siduction/fixes unstable InRelease: The following signatures were invalid: EXPKEYSIG 15CBD88045C45076 Siduction Repository (The Siduction Repository) <repository@siduction.org>
E: The repository 'https://ftp.uni-stuttgart.de/siduction/fixes unstable InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.


[edlin]

You should find the solution under https://forum.siduction.org/index.php?topic=8397.0

edlin

[vilde]

You should find the solution under https://forum.siduction.org/index.php?topic=8397.0

edlin

Thanks. That did it. I do have seen this sometime, tried to search for it but it didn't came up....

Anyway.... this shows how often I update 

It also shows how much attention I put on the Siduction forum even though I check it every day.

Probably one of the reason of above is that year after year Siduction just work for me,  without problems , thank you all for that.