Enabling CORS for Wowza Servers

1. Login to Wowza Server Management Console:
2. Click on Applications from the top menu
3. Click on vod application from the left side menu 
4. Click on Edit button

5. In the "Options" section,  check the checkbox next to "Cross-origin resource sharing (CORS) (for HTTP-based streams)"

6. Click "Save"

7. Wowza will ask to restart vod application. Restart it. 

You need to repeat these steps for each Wowza server.