This error comes when we do not enter detail related to tds return manually and copy it from some other format and other places , In such situation, some gap or space comes in the data and the entire detail not reflect in text file ,. If this happens, then you have to enter detail again in such fields.

Step 1
Now you have to check this record in the software, as we can see in text file this error is in salary details and Lender detail is not coming correctly in the returns.
Now go into Deductee Detail > Salary Detail feature given in menu bar and select employee record and check lender detail
You have to delete these records (lender name)and type again manually .
Hope this Helps