Random instrument tracks suddenly stop working, name of the VST name will be orange

I’m trying to finish a project and I’ve been noticing an annoying issue. A random virtual instrument will suddenly stop working. I can still pull up the synth interface, but it stops making any sound. Curiously, the name of the synth in the Inspector will be coloured orange. The only way to fix it is to reload the synth.
I’m constantly moving my projects back and forth between home and studio which Cubase doesn’t seem to like. I wonder if that has something to do with it.

Screenshot 2021-10-27 125651