Cannot restore deleted entity

Hi everyone,
I can’t get home assistant to recognise an entity that I accidently deleted. I’ve searched the community and internet and see similar issues across integrations but not a successful answer.

In my instance, I deleted a camera from my Aarlo integration.
I have tried restoring earlier backups but no luck.

Any guidance would be greatly appreciated

Stumbling over the same issue. Cross-referening here what brought improvement for myself: