DMT Import Error Divide by 0

Getting an “Attempted to divide by zero” error when trying to do a qty adjustment import.
Out of 40,000 records about 70 are getting kicked out with this error and they are all in the “count” class and are not the default or base UOM for the class.
Additionally all the UOM’s are part specific with no values in the conversion factor field. Other UOM classes have UOM’s with the same configurations and completed with out problem.

Count is also the system default.

Can not manually do an adjustment on any of those parts either. Seems it is a UOM issue just not sure where.

Thanks

DMT version is 4.0.6.0
E10 10.1.400.12