Default [Q] SM-T520 unable to download images

Hi everyone!

I've had my Tab Pro 10.1" for approx a week now. It didn't survive the first day without being rooted though :P I've installed several roms, since there aren't that many, I wanted to try some of them out. I'm now on AndroWook PRO KitKat v0.1.

Kernel version:
Quote:
3.4.39-1187143
dpi@SWDD5004#1
Thu Apr 3 17:57:04 KST 2014
Now, I have this problem downloading images. Every time I try to download or save an image it results in a failed download. This happens with every app I've tried. This made me think the problem was the custom rom's fault. While I was editing a screenshot to post here, I got an error while saving the image, which might help the troubleshooting. (Taking a screenshot was no problem.)

This is what the error says exactly:
Quote:
ERROR
Write error. Please, make sure that the directory exists and is writable.

lib.a.a: /storage/emulated/0/PhotoEditor: mkdir failed: EACCES
(Permission denied)
Is there an easy fix to this, or should I just change roms? Any help with this is appreciated

Thanks,
Bram