So I am trying to make my galaxy s5 take my new sd card as internal. I Followed the instructions from Unable to adopt SD card as internal storage using Marshmallow. But I can't comment to ask about my error (Too New here) so I made a new question.
The SD card is a 128gb 90MB/s SanDisk Extreme.
Samsung-SM-G900A, (AT&T btw) running 6.0.1