ID:165041 The DQS pin "<name>" has a DQS delay assignment, but has already been assigned a delay

CAUSE: The DQS pin has a DQS Delay logic option assignment and another assignment, such as the "Input Delay from Dual-Purpose Clock Pin to Fan-Out Destinations" assignment, which has created an input delay on the pin.

ACTION: Remove the DQS delay assignment or the other assignment causing the problem. Only one assignment can exist even if the DQS delay assignment is identical to the other assignment.