“Tied to another host” errors after updating rich-snippets.io

Some of our users currently get the message that they cannot update the plugin because of the error that says they purchase code is tied to another host. This may occur because we’ve updated our servers just this night so that it can also recognize subdomains.

As you may know: CodeCanyon only sells licenses that are bound for one domain. However subdomains are allowed.

If you still get the error, please follow the steps found here: I get an error that the domain is tied to another host.