Help Missing Consists

This is driving me nuts Lol.
I have Leeds Lines 1. downloaded all the needed assets and tried for hours many more, but still get this message from scenario.

I have all the AP add ons. and I know how to solve the broken consist.

Please put me out of my misery by pointing me to the correct link for the download needed.

Thanks in advance. Mike

 

It looks as if your are missing a repaint for the AP 321 in to a Northern 322
Have a look on the ATS website when you got the route for a Northern 322

 

I don't have this route but is it this?
https://alanthomsonsim.com/downloads/class-322-northern-ub/

 

Thanks Peter and Andy, I am sure I have installed these but will retry incase I have done it wrong and get back.

Mike