I installed Wowza on Ubuntu in Vmware but I can't play the test video at all. I tried playing it using a firefox browser within the ubuntu vmware and also tried from the host OS (Windows). The Adobe RTMP, Adobe HDS and MS Smooth player launched successfully but nothing stream. I attach the screenshot here. Please can anyone tell me why it's not streaming. When I clicked start, it only shows current bitrate = 0kbps and no video shows up.
Thanks.

Adobe RTMP:

https://www.dropbox.com/s/ocjwhlzdlx7dv8g/rtmp.PNG

Adobe HDS:

https://www.dropbox.com/s/trig7n6zxet0k8n/hds.PNG

MS Smooth:

https://www.dropbox.com/s/7mwvnlm1w1z2jud/ms.PNG