In the LOB Broker web.config file, locate the <configSections> section, and uncomment the following configuration (remove the <!-- and --> from the beginning and end of the attribute):
<!-- <section name="Hyland.Integrations.ERPActivity.WorkDayConfigSection" type="Hyland.Integrations.Workday.Common.WorkDayConfigSection, Hyland.Integrations.Workday.Common"/> -->