ID:186248 Output clocks of enhanced PLL "<name>" need <number> regional clocks but the PLL cannot use more than <number> regional clocks

CAUSE: The Fitter cannot place the specified enhanced PLL because the PLL's output clocks require more than the specified number of regional clocks. This error occurs if you assign the Global Signal logic option to the output clock.

ACTION: Modify the design so that the specified PLL uses fewer regional clocks, or delete the Global Signal logic option for the output clocks.