Trying to stream from my network location fails for every device. Just tried to stream a kids movie to my Kindle Fire and this is the message I get when clicking failed in the transcoding pane. I can see the files in Mezzmo and can browse through them just fine but my WDTV Live Hub says that it is an incompatible file format, my DirecTV boxes just say that playback has failed and the Kindle Fire just errors out and goes back to the browse titles screen. If I change the folder permissions to share with Everyone it works fine. If I change the file permissions to Administrator then I can browse and maintain the database but playback fails with this message. Is there another account I need to be creating permission for for ffMPEG or something?

C:\Program Files (x86)\Conceiva\Mezzmo\ffmpeg.exe -y -i "\\HOMESERVER\Animated & Children\Barbie\Barbie and the Magic of Pegasus (2005).mpg" -map 0:v:0 -map 0:a:0 -c:v:0 libx264 -level 40 -profile:v main -filter:v "yadif" -pix_fmt yuv420p -copyinkf -coder 1 -flags +loop -subq 7 -me_range 16 -g 25 -keyint_min 25 -sc_threshold 40 -b_strategy 1 -x264opts direct-pred=auto:b-pyramid=normal:mixed-refs=1:weightb=1:8x8dct=1:fast-pskip=1:crf=22:ref=2:bframes=3:me=dia -partitions -parti8x8-parti4x4-partp8x8-partp4x4-partb8x8 -bidir_refine 1 -c:a:0 aac -ac 2 -ab 128000 -ar 44100 -strict experimental -sn -threads 0 -async 0 -f mp4 "C:\Users\Administrator\AppData\Local\Conceiva\Mez zmo\TranscodingFiles\D6EB2F99-F204-45ea-8D60-D3392A0F1087\Video\883-h264aac-libx264-aac-sn.mzt"

ffmpeg version N-50460-g393dcbf Copyright (c) 2000-2013 the FFmpeg developers
built on Mar 4 2013 17:38:17 with gcc 4.6.2 (GCC)
configuration: --enable-memalign-hack --arch=x86 --target-os=mingw32 --cross-prefix=i686-w64-mingw32- --enable-static --disable-shared --enable-zlib --disable-postproc --prefix=/home/peter/ffmpeg/build/gpl --enable-libmp3lame --enable-libx264 --enable-gpl --extra-libs='-lx264 -lpthread' --enable-runtime-cpudetect --extra-cflags=-I/home/peter/cc/include --extra-ldflags=-L/home/peter/cc/lib --pkg-config=pkg-config --disable-w32threads --enable-zlib
libavutil 52. 17.103 / 52. 17.103
libavcodec 54. 92.100 / 54. 92.100
libavformat 54. 63.102 / 54. 63.102
libavdevice 54. 3.103 / 54. 3.103
libavfilter 3. 41.100 / 3. 41.100
libswscale 2. 2.100 / 2. 2.100
libswresample 0. 17.102 / 0. 17.102
\\HOMESERVER\Animated & Children\Barbie\Barbie and the Magic of Pegasus (2005).mpg: Permission denied

<MEZZMO>: Child process ended with code: 109, ExitCode=1