Wowza Streaming Cloud is now Wowza Video.
Q. Why can't I find information for Wowza Streaming Cloud?
A. Wowza Streaming Cloud is now Wowza Video: our new integrated streaming platform.
The functionality will remain the same in the UI and API if you are a current Streaming Cloud customer, but you will see a newer, more modern UI when you log in. The name of the product has changed from Streaming Cloud to Wowza Video, but with that change comes a list of new features.
The full suite of new and enhanced features built into Wowza Video includes:
- Video on Demand (VOD) and Live Streaming: Power any business use case with cloud-based transcoding, packaging, delivery, and playback for live and VOD streaming.
- Video Content Management System (CMS): Rely on the new video CMS to easily store and manage VOD assets while improving searchability for end users.
- Content Delivery Network (CDN): Ensure smooth content delivery and automatically scale to audiences of any size with our global CDN.
- Robust HTML Video Player: Deliver video to viewers on any device and take advantage of advanced features for ad insertion, security, low latency, and more.
- Real-Time Analytics: Gain insight into stream health, viewer data, and platform performance with our simple-to-use analytics interface.
- Comprehensive APIs: Take advantage of API coverage across encoding, transcoding, CMS, and playback to quickly get started and develop advanced video applications.
- Enhanced User Experience (UX): Count on our intuitive UX to simplify navigation across the platform and streamline ease of use.
This cloud-based platform combines the flexibility with the reliability needed for business-critical applications. Our new integrated platform provides additional features eliminating the complexity of integrating multiple vendors. 
Here is the content that will walk you through the new Wowza Video UI:
https://www.wowza.com/docs/getting-started-with-wowza-video