E_FAIL(0x80004005) error with Excel import

[Anish G]

I am trying to do Excel Import with Oledb. It is working fine in my local machine. But when i upload it to live server, getting the below given error:

E_FAIL(0x80004005)

Any help will be appreciated. I have attached my code below,
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OleDbConnection ConExcl = new OleDbConnection();
string sConExcl = string.Empty;

sConExcl = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + fileName + @";Extended Properties=""Excel 8.0;HDR=Yes;""";

ConExcl.ConnectionString = sConExcl;
ConExcl.Open();

//This gets the all the excel sheet records in a data table
System.Data.DataTable tblCategory = new System.Data.DataTable("Category");
System.Data.OleDb.OleDbDataAdapter daSelect = new OleDbDataAdapter("SELECT * FROM [Sheet1$]", ConExcl);
daSelect.Fill(tblCategory);