Cant get permission into unraid from addon

[mkono87]

Been trying everything to get this to work. created keys multiple times in multiple ways. I always get this error
Adding SSH key Creating local backup: "Automated backup 2019-05-31 11:57" Backup created: d158418f Copying d158418f.tar to /mnt/user/pcbackup/homeassistant on 192.168.0.50 using SCP Warning: Permanently added '192.168.0.50' (ECDSA) to the list of known hosts. Permission denied, please try again. Permission denied, please try again. root@192.168.0.50: Permission denied (publickey,password,keyboard-interactive). lost connection
Does it look like unraid is still asking for a password?

When I used to have HA in a docker before moving to Hassio, creating an ssh connection was not an issue. Only with this add am I having issues.