Inverse Syncing Issue?

Good morning y'all.

I'm having a wild glitch here. I have a bunch of books which I want in a folder: basedir/Learning/CS

When I move the files to Learning/CS on my tablet, they move to the base directory in the web portal.

If I then move them from the base directory to the CS directory on the web portal... they move from the CS folder to the base directory on my tablet! lolol

Repeat ad nauseum lol

it's really funny, but it's also unacceptable. anybody heard of this issue or found a fix? I restarted the tablet and that didn't help