Solution
Recent design changes, made to replace end-of-life components, have led to some instances of error in older installations of PXI Platform Services and NI MAX if power shuttles are moved between different revisions.
If you encounter the errors above, make sure that you are using
PXI Platform Services 20.0 or later and
update PXI Chassis Firmware to
PXIe-1085 Firmware 20.0.0f0 or later to support the new hardware changes.