View Full Version : [ubuntu] [SOLVED] Authentication failure

November 22nd, 2008, 01:30 PM
Attempting to upgrade to 8.10 with update manager results in the following error.

"Authenticating the upgrade failed. There may be a problem with the network or with the server"

NO third party repos in sources list. Updates working fine.

November 22nd, 2008, 03:12 PM
Had apt-cacher running. Stopped apt-cacher and authentication failure went away. Downloading upgrade in progress.