Since I updated my Hassio some things just haven’t been working right. I created a backup before updating and it’s in the list with my other backups.
However, I don’t see the option to restore said backup… Have I missed something? I am running Hassio Core in a docker container.
There has been no 'Hassio" for three years.
So are you running a Core install, a Container install or Home Assistant OS (HAOS)?
Or are you really running a three year old operating system?
The UI can only be used to restore backups for HAOS. For the other install types you have to extract the files from the backup and copy them manually.