HTTPStreamerAdapterCupertinoStreamer.onPlaylist[TestGrooveoLiveStream/grooveostage20165c081d2336b0a4e6b25b0d63bc486b21/chunklist.m3u8]: Session not accepted[1473206434]
Because Wowza accepts all session requests by default, this type of warning message would usually indicate that there is a module in /conf/TestGrooveoLiveStream/Application.xml list that is preventing the connections.
The REST API error would not matter as it is pointing to a different application “vod”.