Xbox Camera Won’t Move With Left Stick In Livery Designer

When trying to move the camera around with the left stick in livery designer nothing happens. I can still rotate with the right stick but am stuck staring at the starting position of the selected shape or the whole loco

 

I had the same problem but i tried a strange experiment and deleted 5 routes and my left thumb stick started working again.

Train sim world S Bahn
Train sim world London Commuter
Train sim world GWR&GWDL
Train sim World RHND(Ger)
I guessing one of these routes is causing your frezze up.