I’m also getting this, finding it when switching users, just found it whilst disabling the service running and launching the worker on the same machine.
I have a feeling this is a bug that’s been introduced, I’ll submit a ticket about this because I’ve seen it elsewhere.
@im_thatoneguy were you running as a service before connecting? did you stop the service via task manager by killing it, or via Deadline?
EDIT: I’m finding this is actually only on the C4D R25 submission so I’ll create a request thread