SQ channel only Audible in SQ headphone out when PAFL is pressed.

I have a channel on my SQ that is only audible in SQ headphone out when the PAFL is pressed. It is assigned to a USB Port from a Logic Pro X project. On the SQ when the Sends screen is open the Level bars for Main Sends, Mix Sends, and FX Sends, aren’t solid green and purple like all the other channels they’re just a purple outline of the bars. Can Anyone tell me why this is happening
Any Help would be Appreciated

Thank You

Are the sends ON for those buses?

Thanks for your reply Scott

The send levels are all set at 0db

Thanks Scott
Dahh
I just realized they were not on.
Thanks again