I wanted to see what developer options box offers. After logging in to the developer portal and creating a custom application i went back to my box files, and they are all gone.
The files must still be there though as I can see them under recent, but they're just gone from the Files view. (They also still take up space)
I found another thread with the same issue, without a solution. I guess it's just some configuration issue but I can't seem to find the problem.
Thanks in advance.