[Pre-Install] Upgrade - no new release found

[hallergard]

Trying to upgrade from 26.04 LTS to 26.10. Yes, have prompt=normal in update-manager. with do-release-upgrade get:"No new release found" and adding -d get "Could not download the release announcement. Please check your internet connection." My connection works for keeping 26.04 upgraded. What to do?

[claydoh]

Your second error seems to indicate a local or temporary networking problem getting the required file, or there is a problem on the Ubuntu server.
Ubuntu infrastructure has been getting hit by ddos attacks lately., or the servers are just getting hammered by users

The actual file, the announcement text file, definitely is not there:
https://archive.ubuntu.com/ubuntu/di...seAnnouncement


https://discourse.ubuntu.com/t/unabl...to-26-10/90285


I have upgraded a VM here in the past week using the -d option as upgrades have not been made official yet, so this would probably be a temporary problem.

[hallergard]

Thanks claydoh!