The most reliable way to clear this error is to restart the offline activation process from scratch to ensure the codes match.
If you are a VJ or visual artist, few things are as stressful as encountering a licensing error right before a show. One of the most common—and confusing—messages users see is the resolume arena invalid id code link
Back in Arena, click "Load registration file" and select the new file. 2. Verify Your "Seats" The most reliable way to clear this error
On Windows, Resolume might lack the permissions to "write" the license file to your hard drive, causing the link to fail. resolume arena invalid id code link
If you have followed the steps above and still see the "Invalid ID Code Link," it is likely a backend issue with your serial key.