Note 4 6.0.1 Marshmallow rooting issues with "Boot image patcher"

Hi all,

I'm far from an Android specialist so please excuse me if I don't fully understand you in a technical sense.

I'm trying to root my Note 4 and failing miserably, when comparing my rooting process to those of others who are successful I only see one difference.

When installing SuperSU I get this error:

******************
Boot image patcher
******************
- Finding boot image
--- Boot image: /dev/block/mmcblk0p17
- Extracting ramdisk
- Decompressing ramdisk
- Checking patch status
--- Already patched, attempting to find stock backup
--- Stock restore failed, attempting ramdisk restore
--- Ramdisk restore failed, aborting

When watching other install in the exact method I do, it just continues installing after "- Checking patch status"

Any advice/guidance would be greatly received :)

Cheers,
TRL1995