ID:287071 Symbolic name "<name>" must be port of megafunction, macrofunction, primitive, or state machine "<name>"

CAUSE: In a Text Design File (.tdf), you used the specified symbolic name as a port of the specified megafunction, macrofunction, primitive, or state machine, but the port does not exist. This message can occur if you use an incorrect port name.

ACTION: Change the symbolic name to an existing port name.