Mesh not being inserted into correct location

Hello,
I am seeing a problem when running a restart file.
The past simulation I had used a plunger to compress particles in my geometry.
I am now reading in my restart file and swapping to a different size plunger.
When I use the fix mesh/surface/stress command and state that I would like to
position the plunger at x,y,z, liggghts' positions it at 0 0 0..... I am stumped on
what could be causing this. I tried moving the file outside of my domain and
liggghts recognized that I did this but during the run, the mesh is back to 0 0 0.

I attached my input file. The lines that are commented out were the commands
used during my first stage run with the larger plunger.