.m4v video plays locally, but not as online RSS source

Hi,

I'm trying to add the following RSS video feed to my Online Sources:

http://feeds.feedburner.com/GlobalNationalVideoPodcast

The files show up on my player, but if I try to play one of them my player will hang for a while on loading it and finally displays a "cannot communicate with server" error. I have been able to play files from other RSS video feeds fine, so I think the difference is that this particular online source has its files in .m4v format. If I download one of the files from the link above and add it to my local library, it streams to my player just fine.

Video file info:

  Code:

Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Global.m4v':
  Metadata:
    major_brand     : mp42
    minor_version   : 1
    compatible_brands: mp42avc1
    creation_time   : 2014-05-17 00:43:16
    title           : Global National: May 16
    album           : Global National Video Podcast
    description     : The Friday, May 16, 2014 edition of Global National with Dawna Friesen.
    synopsis        : The Friday, May 16, 2014 edition of Global National with Dawna Friesen.
    genre           : Podcast
    gapless_playback: 0
    date            : 2014-05-16T07:00:00Z
    season_number   : 0
    episode_sort    : 0
    media_type      : 0
  Duration: 00:21:49.23, start: 0.000000, bitrate: 635 kb/s
    Stream #0:0(eng): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 115 kb/s
    Metadata:
      creation_time   : 2014-05-17 00:43:16
      handler_name    : Apple Sound Media Handler
    Stream #0:1(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 320x240, 517 kb/s, SAR 1:1 DAR 4:3, 29.97 fps, 29.97 tbr, 30k tbn, 60k tbc
    Metadata:
      creation_time   : 2014-05-17 00:43:17
      handler_name    : Apple Video Media Handler

Detailed log file (filtered out library updates info) after trying to play the file as an online source is attached.

Player: Sony BDP S370 (Canadian)
Serviio Version 1.4.1.2, Mac OS X 10.6.8

Thanks

[zip]

Can you try it using the Bravia 2012 profile?

After I switched to the Bravia 2012 profile the video started playing, but it kept freezing for up to 10 seconds every few seconds. Strangely, after I switch back to the Sony BDP-Sx70 the video still plays, but with the same freezing problem. I don't think this is a problem with my download speed since other .mp4 videos with similar bit rates play fine as an online source.

Any more ideas? Thanks!