Here is some useful information if you got Reason 11 Lite as a Waves customer:
Q: How do I register my Reason 11 Lite license?
A: If you haven't created a Reason Studios account yet, go here to create one.
Then, go here and enter your Reason 11 Lite license number and registration code.
Q: Where can I download Reason 11 Lite?
A: Go here to download Reason 11 Lite.
Q: I registered Reason 11 Lite but didn’t download it. Now I want to download it but I can’t register it again.
A: You do not need to register the license again. Having registered your license, you can download and install Reason 11 Lite at any time here.
Q: I can’t authorize my Reason 11 Lite license on my computer.
A: While it should be possible to authorize your Reason 11 Lite license on a computer, because Reason Lite is a free product, it’s not something that we’re able to offer support for. See this article for details of how to authorize your license(s) on a computer in order for you to be able to use Reason Lite without an internet connection.
If you’re having problems though, then we recommend using internet verification to authorize the software.
Q: Can I upgrade from Reason 11 Lite to Reason 11?
A: Yes, you can upgrade from Reason 11 Lite to Reason 11 at a discounted price here.