[Ubuntu 15.10] Read and followed "New to Linux?...guides", but still can't see folders on external

To start off, I'm brand new to Linux. Some friends told me about software freedom and sold me. I'm coming over from a successful plex server running on a Windows 7 machine.

I have installed the newest pleX Media Server from the website (opened in the Software Center). pleX opens up in my browser (as normal).

When I click the "+" to add a library, click on "Movies", click on "Add Folders", click on "Browse for Media Folder", I can see all three drives that contain my media (on the left side), but no folders on the right.

All three drives are NTFS. Two are external drives named:
* "1TB"
* "2TB"

And the third is an internal drive named "3TB".

It also shows the same way if I navigate to their location at "/media/user/1TB" or "/media/user/2TB" or"/media/user/3TB"

I have followed the instructions in Linux Permissions Guide. As you can see below, I think I did it correctly. My output for ls -al in "/media/user" is

user@user-computer:/media/user$ ls -al
total 84
drwxr-xr-x+ 5 user plugdev  4096 Oct 22 03:14 .
drwxr-xr-x  3 root root     4096 Oct 22 03:52 ..
drwxr-xr-x  1 plex plex    65536 Oct 21 05:18 1TB
drwxr-xr-x  1 plex plex     8192 Oct 20 03:04 2TB
drwxr-xr-x  2 plex plex     4096 Oct 22 03:14 3TB

I got my UUIDs for the three drives and edited my fstab, as you can see below:

#/etc/fstab: static file system information.
#
#Use 'blkid' to print the universally unique identifier for a
#device; this may be used with UUID= as a more robust way to name devices
#that works even if disks are added and removed. See fstab(5).
#
#<file system> <mount point> <type> <options> <dump> <pass>
/dev/mapper/ubuntu--vg-root / ext4 errors=remount-ro 0 1
#/boot was on /dev/sda1 during installation
UUID=AAAAA-AAAA-AAAA-AAAAA-AAAAAAAA /boot ext2 defaults 0 2
/dev/mapper/cryptswap1 none swap sw 0 0
UUID=BBBBBBBBBBBBBBBBBBBBBBBBBBB /media/user/1TB ntfs-3g permissions,auto 0 0
UUID=CCCCCCCCCCCCCCCCCCCCCCCCC /media/user/2TB ntfs-3g permissions,auto 0 0
UUID=DDDDDDDDDDDDDDDDDDDDDDDDD /media/user/3TB ntfs-3g permissions,auto 0 0

I replaced the UUIDs with A, B, C, and D.
Why?
Because I don’t know enough about them to know if its important to block these from the public. LOL

I also, saw some advice about changing the /etc/default/plexmediaserver file.
I tried changing the line:

PLEX_MEDIA_SERVER_USER=plex

and also, when that didn't work, back to

PLEX_MEDIA_SERVER_USER=user

Lastly, one thing I noticed. If I right-click on the folder /media/user/1TB (or any others, 2TB, 3TB), and I click on the permissions tab, the owner is blank and the group is "plex".

When I became root, by running "sudo nautlus", it shows "plex" as the owner and "plex" as the group.

To summarize my issue:
I cannot get pleX to "see" my folders when attempting to add them through the web browser GUI.

I hope this is enough information to help me along my way. Please, if you have any suggestions, I would love to hear them.