ID:24410 The clock source <variable type> assigned for assignment <variable type> is not supported for Intel Agilex 5 0.75 V devices.

CAUSE: Active serial clock source 'AS_FREQ_71_5MHZ' for Intel Agilex 5 0.75 V devices is not supported.

ACTION: Enter a valid option using the Device and Pins Options window of the Intel Quartus Prime software GUI.