"Segregated solver steps do not involve all components."

Hi everyone,

I hope if this has been answered before that someone can direct me to the thread.

I am trying to solve a very simple system (attached) using electrostatics and solid mechanics. The deformation I expect to occur is solved for correctly until I add contact pairs. I add a contact pair to prevent the solid components from intersecting but once this pair is added I get the error message "Segregated solver steps do not involve all components." from the stationary solver.

Can anyone shed some light on why this may be happening.

Thank you very much,
Greg