When looking at the drill down report in "How current is my inventory" it fails to load.
The SQL used for that drill down is comparing two data types that are not comparable. A character string and a Date.
This will be resolved in a future version, however, for the short term the following SQL Query can be run to resolve the issue.
set State = REPLACE (cast (State as nvarchar (max)), 'ELSE rus.[ModifiedDate] END', 'ELSE cast (rus.[ModifiedDate] as nvarchar (110)) END')
where Guid = '480738d1-8d00-4bb8-9942-438a86db0913'