Background: I'm using GIS tutorial basic workbook (ArcGIS 10.1) with ArcGIS 10.5 software, and my MS office is 2010
I was practicing building a file geodatabase, and I have imported shapefile without issue, but I couldn't import the data table (.xlsx). The error message keeps popping up saying "Failed to connect to database. An underlying database error occurred. Class not registered".
I'm still fairly new to using the software so I'm not sure what went wrong.