I just tried the latest SuperSU v2.56 still no luck. Already upgraded to 6.0 so been using the following steps with no luck.
1. Boot into TWRP
2. Flash boot.img file
3. Flash SuperSU v2.56
4. Flash blu_spark kernel
Not having any luck. Would I need to wipe and reinstall CleanCore again? Just trying to get root.
If I wanted to go back to Lollipop from my TWRP backup, am I able to just restore the backup or is there anything else that I need to do?