This message typically appears during authentication, license validation, or when trying to connect to external controllers or the Resolume community backend. If you are staring at a red error banner or a pop-up that says "Invalid ID Code," "Invalid Activation Link," or "Broken ID Code Link," you are not alone.
This error typically pops up during the offline registration process. It means the unique "ID Code" generated by your computer doesn't match the "Registration File" you’re trying to use. Here is a comprehensive guide to understanding why this happens and how to fix it fast. What Causes the "Invalid ID Code Link" Error?
Check your software edition:
: If the software crashes during registration, try deleting the Resolume folder in your Documents directory to reset all local settings.
: The ID Code generated by older versions (e.g., Resolume 6) may not be compatible with the registration portal for newer versions, or vice versa. Hardware Changes