Looks like you need to invest some time to understand the various terms and definitions.

Here are some hints: https://devuan.org/os/
Jessie = Oldstable, ASCII = Stable. Unfortunately Devuan has dropped all hints to Beowulf and Ceres on the main pages.

Have a look at this page: https://pkginfo.devuan.org/
When you look through the options from the drop down list, you see that Beowulf is Testing, and Ceres is Unstable.

I looked for info into this page, and since didn't find testing or unstable, I supposed that ascii-updates was testing.

https://devuan.org/os/etc/apt/sources.list

Thanks fella, my fault.

I had config /etc/apt/preferences and /etc/apt/apt.conf to maintain my system under a stable base.

Here are some hints: https://devuan.org/os/
Jessie = Oldstable, ASCII = Stable. Unfortunately Devuan has dropped all hints to Beowulf and Ceres on the main pages.

Have a look at this page: https://pkginfo.devuan.org/
When you look through the options from the drop down list, you see that Beowulf is Testing, and Ceres is Unstable.

Your sources.list does not point to Testing:

This belongs to ASCII, refer to https://devuan.org/os/

If you want Testing there, you have two options:

deb http://deb.devuan.org/merged beowulf main [contrib non-free]
deb http://deb.devuan.org/merged testing main [contrib non-free]

Both options are possible, but I need to warn you: having that in the sources.list and running apt update/apt upgrade will cause havoc.

You better read a lot how to configure the sources before you start to install individual packages from different releases.

Good luck, rolfie

Had already do apt clean, update and upgrade.

Transmission according to Devuan Package information are on 2.94-2.
https://pkginfo.devuan.org/stage/beowul … .94-2.html

But what I get:

This happens with all packages I had tried.