Can you downgrade Host OS?

Afternoon All,

Is there a way to downgrade the Host OS when using Hassio?

I ask as I’m having an issue with my Broadlink component:

I have downgraded to a few different versions but still with no joy. The only thing I have noticed is since the fresh install (one of the things I tried to get it working), my Host OS is now 1.3. Previously it was 1.1.

This is the only variable I know of that’s different.

Is this possible?

Never mind found 1.1 on github let see if it helps.