In an ssis package consists of data flow task,contains OLEDB source and OLDB Target ..provider is sql native client..This used to run fine ..but now got an error as shown bel
I had a similar issue with my OLE DB Command and I resolved it by setting the ValidateExternalMetadata property within the component to False.
I faced the similar issue.
Deselect the check box ("In wizard deselect the checkbox stating "First row has columns names") and before running the wizard make sure you have opened your excel sheet.
Then run the wizard by deselecting the checkbox.
This resolved my issue.