ID:176566 Can't place <name> PLL "<name>" in PLL location <name>, because the PLL I/O pin <name> with port type <type> is already occupied by node "<name>"

CAUSE: The Fitter cannot place the specified fast PLL or enhanced PLL in the PLL location, because the specified PLL I/O pin in the device is already occupied by the specified node.

ACTION: Delete or change the location assignment for the specified node, modify the design to reduce the number of PLLs in the project, or select a larger device.