I get this error when I try to connect to any excel through MSSQL Server Data Import i.e. SSIS package The Microsoft.ACE.OLEDB.16.0 provider is not registered o
Microsoft.ACE.OLEDB.16.0
As a quick workaround I just saved the workbook as an Excel 97-2003 .xls file. I was able to import with that format with no error.