3228555 - Unable to upload Meeting Room file in Set Up Interview Scheduling Outlook Integration - Recruiting Management

When trying to upload a Meeting Room file in Set Up Interview Scheduling Outlook Integration, it fails with the below error, even if we use UTF-8 encoding:

"Rooms were not imported due to the following errors:

The file is not a CSV or the headers are invalid, column 1: E-MAIL."

SAP SuccessFactors Recruiting Management

encode, file, upload, meeting, room, interview, scheduling, schedule, character, char, csv, extension. , KBA , LOD-SF-RCM-IVW , Interview Central, Interviews, Scheduling etc , Problem