ID:18728 The following DSP nodes form a DSP chain that requires <number> contiguous DSP locations. These DSP nodes are constrained to the Logic Lock region <name>, where the longest contiguous group of DSP locations has length <number>.

CAUSE: You created a chain of DSP nodes constrained to a Logic Lock region with a length exceeding the maximum number of vertically contiguous DSP locations in the Logic Lock region.

ACTION: Increase the vertical extent of the logic lock region to include more contiguous DSP locations or modify the design to use fewer DSP blocks within one DSP chain.