LED6000 understand the Bandwidth in eDesign.

Building a very big LED array and need to get the frequency of the LED6000 up to about 1MHZ. But working with eDesign I find that a bandwidth error comes up a lot. When I hover over it to more information it show something about TON.

Trying to narrow in on a design that will do about 2.5A at 1MHZ and be dim-able at PWM of 35KHZ