ID:37013 Line <number> in Atom Netlist File <name> contains illegal connection from "<name>" to <name>

CAUSE: The Quartus Prime software ignored the specified line of the specified Atom Netlist File (.atm) because the file contains the specified illegal connection. This warning also may occur if you created or edited an ATM File manually.

ACTION: No action is required. To avoid receiving this message in the future, make sure the ATM File does not contain any illegal connections and regenerate the ATM File.