ID:287108 Unsupported feature error: imported state machine or machine alias "<name>" is unsupported

CAUSE: In the Logic Section in a Text Design File (.tdf), you assigned state machines to the specified state machine, which you imported into the TDF using a MACHINE INPUT port. However, MACHINE INPUT ports and imported state machines are not supported in the Quartus Prime software. Therefore, the project will not compile successfully unless you remove or comment out any MACHINE INPUT ports and imported state machines from the TDF.

ACTION: Remove or comment out any MACHINE INPUT ports and imported state machines from the TDF.

CAUSE: You used a Machine Alias Declaration in a Text Design File(.tdf) to declare a machine alias. However, Machine Alias Declarations and machine aliases are not supported in the Quartus Prime software. Therefore, the project will not compile successfully unless you remove or comment out any Machine Alias Declarations and machine aliases from the TDF.

ACTION: Remove or comment out any Machine Alias Declarations and machine aliases from the TDF.