ID:197006 Pin "<signal name>" has a user specified capacitive load of <specified load> (Default: <default load>)

CAUSE: You specified a custom capacitive load for this pin that differs from the Quartus Prime default for the I/O standard assigned to this pin. As a result, the delay introduced by this capacitive load will be overestimated when combining Quartus Prime and IBIS predicted delays.

ACTION: To correctly interface Quartus Prime timing and IBIS simulations, you will have to revert to the default capacitive load.