A row delimiter should be seen after column number

A column delimiter was seen after column number <70> for row number <533394> in file

The total number of columns defined is <70>, so

                                                      a row delimiter should be seen after column number <70>. Please check the file for bad data, or redefine the input schema for

                                                      the file by editing the file format in the UI.

So i checked the flat file i was trying to retrieve the data for the row number and checked the last column and did not find anything unsual in that row that could have caused this error.

There are 70 columns and it proposes there is a problem in the last column. I checked but there were no carriage return

Please help me on this.