License Not Recognized Error 30 Etabs 2016 File

The most common cause for Error 30 in CSI software is a mismatch in the computer's date or number formatting. CSI Knowledge Base System Date:

The license is locked to specific criteria, including the Ethernet address, CPU info string, and UUID. Changes to these—such as reformatting the machine or hardware repairs—can cause the license to become unrecognized. license not recognized error 30 etabs 2016