video is green after installing Wowza Streaming Engine 4.8.0
This could be a number of causes, anything from the settings in Wirecast till the device and software that you’re using for playback.
I recall green video was a problem on older iOS devices if you used H.264 main or high profile. But that’s years ago, so I’d rather first check the Wirecast settings; check what you’re sending to Wowza, and also check if you’re using transcoding and there may be any issues there.
It’s always a good idea to check the Wowza logs for any errors or warnings.