Here’s what I noticed:
I have folders named then numbered. For example:
Plants 1
Plants 2
Dark 1
Dark 2
When changing the folder selection, it can choose all 4.
However if I choose Plants 1 and then change the file, it jumps to Plants 2 and ignores all content in Plants 1.
The only way to get access to Plants 1 is through the root path instead.
My workaround has been to change Plants 1 and Plants 2 instead to just Plants and Blants.
Just something I noticed that I figured was worth noting, or if anyone else was baffled by not being able to find videos/images that they KNOW are on their usb stick.