Why can't I change my default storage location to my SD card?

I have a Huawei honor 8. It's running Android 7.0. My micro SD got corrupted a few days ago and I of course had all my photos stored on it. It was my default save location, which then switched to the internal storage when I took out the corrupted SD card. I just got a new card and put it in. I went to my storage settings and tried to change my default save location to the new SD card and when I click "default location" to change it, it says "you have already created a user, unable to switch to the SD card storage." what the heck does this mean and how do I fix it? My old SD card worked fine as a default so I know it's possible but for some reason it won't do it now and I'm going to be very upset if I just wasted a bunch of money on a new large capacity SD card that I can't even really use.

from Android Forums at AndroidCentral.com - Ask a Question http://ift.tt/2zQbJaN
via IFTTT