verifyClient

Some servers were stopping after about 2 MB downloaded.

  Connecting ...
  INFO: Connected...
  Starting download at: 0.000 kB
  INFO: Metadata:
  INFO:   width                 768.00
  INFO:   height                572.00
  INFO:   fps                   25.00
  1636.427 kB / 7.44 sec
  ERROR: RTMP_ReadPacket, failed to read RTMP packet body. len: 7597
  1671.344 kB / 7.68 sec
  Download complete

Running with debug shows server invoking verifyClient

  DEBUG: RTMP_ClientPacket, received: invoke 34 bytes
  DEBUG: (object begin)
  DEBUG: Property: <Name:           no-name., STRING:     verifyClient>
  DEBUG: Property: <Name:           no-name., NUMBER:     120781448.00>
  DEBUG: Property: NULL
  DEBUG: Property: <Name:           no-name., NUMBER:     38.54>
  DEBUG: (object end)
  DEBUG: HandleInvoke, server invoking <verifyClient>

Ref
http://github.com/downloads/K-S-V/Scripts/rtmpdump-2.4.zip
Problem server
http://kissfm.ro/kisstv