No Legal Employer when submitting a flow

Summary:

Attempting to Submit a Flow - Archive End-of-Year ACA Information. The required Legal Employer field returns "Error: Autocompletion failed"
Where do you configure the Legal Employer or US LDG for selection?

Here are the instructions that I/we followed originally. Note. My client has two legal employers.

For each legal employer you are including for ACA reporting:

1. From My Client Groups, click Workforce Structures.
2. In Organizations, click Manage Legal Entity HCM Information.
3. Enter Legal Entity Name and click Search.
4. Click on Legal Entity Name.
5. In Legal Employer, click Federal.
6. In Federal ACA Reporting Information, specify the following:
   1. Field Name - Aggregated ALE Group TRU Name - <client name>