SSIS The requested OLE DB provider Microsoft.ACE.OLEDB.12.0 is not registered

Hi All,

In my SSIS package am reading data from .xlsx file and loading it into a database table. Am using "Provider=Microsoft.ACE.OLEDB.12.0;Data Source="  +  @[User::FullPath]  + ";Extended Properties=\"Excel 12.0;HDR=YES\";"

as the connection string. It works fine when I run from BIDS but when I put it inside job it fails saying OLE DB provider Microsoft.ACE.OLEDB.12.0 is not registered . I checked the checkbox Use32 it runtime inside job and in SSIS project property I have made Run64BitRunTime as False.  Nothing seems to be working out.

Any help is appreciated.

Thanks