What game are you trying to load as not all games work with Loadiine yet. Also please post your sd card structure so we can see if something is wrong with that.
Here is the basic structure. I've chopped out some of the longer folder contents including the game ones, but you get the idea.
Volume in drive F has no label.
Volume Serial Number is x
Directory of F:\
15/05/2016 00:23 <DIR> wiiu
Directory of F:\wiiu
11/10/2016 10:33 <DIR> .
11/10/2016 10:33 <DIR> ..
15/05/2016 00:40 <DIR> apps
15/05/2016 00:20 <DIR> games
15/05/2016 00:20 <DIR> saves
0 File(s) 0 bytes
Directory of F:\wiiu\apps
11/10/2016 10:33 <DIR> .
11/10/2016 10:33 <DIR> ..
15/05/2016 00:23 <DIR> ddd
15/05/2016 00:23 <DIR> ftpiiu
15/05/2016 00:23 <DIR> HOMEBR~1 homebrew_launcher
21/05/2016 18:40 <DIR> LOADII~1 loadiine_gx2
15/05/2016 00:23 <DIR> NNUPAT~1 nnupatcher
15/05/2016 00:23 <DIR> saviine
15/05/2016 00:23 <DIR> tcpgecko
15/05/2016 00:23 <DIR> WUPINS~1 wupinstaller
0 File(s) 0 bytes
Directory of F:\wiiu\apps\ddd
11/10/2016 10:33 <DIR> .
11/10/2016 10:33 <DIR> ..
25/04/2016 19:21 63,724 ddd.elf
14/03/2016 19:01 101,204 icon.png
24/04/2016 00:20 396 meta.xml
3 File(s) 165,324 bytes
Directory of F:\wiiu\apps\ftpiiu
11/10/2016 10:33 <DIR> .
11/10/2016 10:33 <DIR> ..
31/03/2016 17:36 149,036 ftpiiu.elf
31/03/2016 17:30 76,618 icon.png
31/03/2016 17:31 383 meta.xml
3 File(s) 226,037 bytes
Directory of F:\wiiu\apps\homebrew_launcher
11/10/2016 10:33 <DIR> .
11/10/2016 10:33 <DIR> ..
28/04/2016 21:26 1,527,844 HOMEBR~1.ELF homebrew_launcher.elf
02/03/2016 19:36 35,943 icon.png
22/04/2016 19:29 368 meta.xml
3 File(s) 1,564,155 bytes
Directory of F:\wiiu\apps\loadiine_gx2
11/10/2016 10:33 <DIR> .
11/10/2016 10:33 <DIR> ..
28/08/2016 09:44 29,026 icon.png
11/10/2016 10:23 376 LOADII~1.CFG loadiine_gx2.cfg
28/08/2016 09:44 3,370,560 LOADII~1.ELF loadiine_gx2.elf
13/05/2016 02:10 209 LOADII~2.CFG loadiine_gx2_games.cfg
28/08/2016 09:44 500 meta.xml
15/05/2016 00:23 <DIR> COVERS3D covers3D
5 File(s) 3,400,671 bytes
Directory of F:\wiiu\apps\loadiine_gx2\covers3D
11/10/2016 10:33 <DIR> .
11/10/2016 10:33 <DIR> ..
Directory of F:\wiiu\apps\nnupatcher
11/10/2016 10:33 <DIR> .
11/10/2016 10:33 <DIR> ..
04/05/2016 02:33 15,532 icon.png
01/05/2016 19:38 474 meta.xml
30/04/2016 03:09 57,804 NNUPAT~1.ELF nnupatcher.elf
3 File(s) 73,810 bytes
Directory of F:\wiiu\apps\saviine
11/10/2016 10:33 <DIR> .
11/10/2016 10:33 <DIR> ..
12/05/2016 11:28 13,929 icon.png
12/05/2016 11:29 417 meta.xml
12/05/2016 11:39 67,468 saviine.elf
3 File(s) 81,814 bytes
Directory of F:\wiiu\apps\tcpgecko
11/10/2016 10:33 <DIR> .
11/10/2016 10:33 <DIR> ..
11/05/2016 07:19 37,763 icon.png
11/05/2016 21:23 429 meta.xml
11/05/2016 07:41 65,532 TCPGECKO.ELF TcpGecko.elf
3 File(s) 103,724 bytes
Directory of F:\wiiu\apps\wupinstaller
11/10/2016 10:33 <DIR> .
11/10/2016 10:33 <DIR> ..
08/05/2016 08:49 12,553 icon.png
08/05/2016 08:49 445 meta.xml
08/05/2016 08:55 15,328 WUPINS~1.ELF wupinstaller.elf
3 File(s) 28,326 bytes
Directory of F:\wiiu\games
11/10/2016 10:33 <DIR> .
11/10/2016 10:33 <DIR> ..
18/09/2016 21:38 <DIR> KIRBYA~1 Kirby and the Rainbow Curse [AXYE01]
0 File(s) 0 bytes
Directory of F:\wiiu\games\Kirby and the Rainbow Curse [AXYE01]
11/10/2016 10:55 <DIR> .
11/10/2016 10:55 <DIR> ..
18/09/2016 21:38 <DIR> code
18/09/2016 21:38 <DIR> content
18/09/2016 21:41 <DIR> meta
0 File(s) 0 bytes