LICENSE: What Is a CID?
Information in this article applies to:
What is the Computer Identification Number (CID)? Why does it change? Where can I find it?
WHAT IS IT?
WHY IS IT CHANGING?
If the parameters that make the the CID changes significantly, e.g., a computer gets new hardware or a new Operating System OS), then the License Management Dialog may issue a R200: RENEW LICENSE ID CODE (LIC) or R201: INVALID LICENSE ID CODE (LIC) error message.
To find the CID,
Last Reviewed: Monday, May 4, 2020
of your data.