The specified header or data row delimiter "{LF}" is not found

Hello,

I'm trying to import a csv file to a SQL server DB using a Flat File source and am running into the following message:

The specified header or data row delimiter "{LF}" is not found after scanning 524288 bytes of the file "C:\filename.csv".
Do you want to continue scanning this file?

What is weird is that I get this message when I select the Unicode check box on the General tab of Flat File source.

The options I have selected on the general tab where I don't run into the above message are below:

Format : Delimited

Text Qualifier: "

Head row delimiter: {CR}{LF}

Header rows to skip: 0

Column Names in the first data row: selected

Thanks!