When do you plan an update for teracube 2e?

I have iodéOS 2.20 installed on my Teracube 2e. In the Update app, iodéOS C - 2.31 is shown as an update. The download works. Install works. Reboot works. But after the update iodéOS 2.20 is still installed and iodéOS C - 2.31 is still displayed as an update.

When are you planning a working update for Teracube 2e?

I also have a Teracube 2e. Updating from 2.30 to 2.31 works fine for me.

Maybe you can try an update version inbetween first?

Before, it was displayed Update to 2.30. The install had the same result: after install and reboot 2.20 is installed. Same with Updates before. Only a complete new install with lost all files and settings are possible.
Teracube 2e (emerald)