Why do I get a fatal error when creating an ALTPLL IP?

Description

Due to a problem in the Quartus® Standard Edition Software version 23.1, you might see a fatal error when creating an ALTPLL IP Using the MegaWizard Plug-In Manager.

Resolution

To work around this problem, download and install the patches below for the Quartus® Prime Standard Edition Software version 23.1

• Quartus® Prime Standard Edition Software v23.1 Patch 0.02std for Windows (.exe)
• Quartus® Prime Standard Edition Software v23.1 Patch 0.02std for Linux (.run)
• Readme for Quartus® Prime Standard Edition Software v23.1 Patch 0.02std (.txt)

This problem is scheduled to be fixed in a future release of the Quartus® Prime Standard Edition Software.