source camera switching issues

I have the following application.xml

https://gist.github.com/mzupan/02f9dcfb036f67e2ace8

My content dir

[root@ip-10-120-4-51 WowzaStreamingEngine]# ls content/

hdev.stream iss.smil iss.stream.smil loop.mp4 sample.mp4 streamschedule.smil wowzalogo.png

[root@ip-10-120-4-51 WowzaStreamingEngine]# cat content/streamschedule.smil

Hello.

Is this still an issue for you?

If so, and if you have not already done so, please open a ticket with the support team.

Follow this guide and send requested information to support@wowza.com:

How to create a compressed zip file in Windows, OS X, and Linux

Thank you,

Salvadore