Ha os downgrade does not work

As I am one of these lucky guys getting ongoning crashed with the current os (heavily discussed on github without solution), I wanted to downgrade to 5.3 as this is running stable.

But when using the update command it fails:
~ $ ha os update --version 5.3
Processing… Done.

Error: Unknown error, see supervisor

image

The supervisor does not show anything about that.

Any idea what is wrong here?

No one who could help me?

The problem is, current HA OS releases require os-agent, and os-agent only runs on HA OS 6.x. So downgrading to HA OS 5.x is not only bad idea, your current supervisor version does not support it.