This installation of Centova Cast is not licensed for the domain ...
I am receiving the following error:
License violation: This installation of Centova Cast is not licensed for the
domain xxx. Please obtain a valid license for this domain.
What does this mean, and how do I fix it?
This error message is self-explanatory and can be taken at face value -- you are using Centova Cast on a domain name for which it is not licensed.
If you have changed your domain name and wish to update your license, please refer to this article.
Note that Centova Cast's web interface can only be accessed from the domain name for which it is licensed; if you have multiple domain names or subdomains pointing to your Centova Cast virtual host, or if you are accessing the web server by its IP address instead of its domain name, you will encounter the above error.