Update: This fix is included in the update dated 5/7/2020:
Import Data to Aeries - Importing to ATT table has been re-enabled and now properly logs to the ATL table.
As of the the 3/26/2020 update, the Import Data to Aeries for the Attendance (ATT) table is not properly logging changes to the separate Attendance Log (ATL) table. This may cause issues with the Attendance Audit process. Programming is working on this issue now, and it will be released as soon as it is ready. At this time Aeries recommends that Import Data to ATT table process in Web is not used until the fix is released.