What is this error and how to handle this error...?

S ELAVARASI (ACCOUNTANT) (2975 Points)

18 December 2017  

Dear Sir / Madam.,

Please give your replies... At the time of filing and checking ITR in "JAVA UTILITY". The message is shown before e-filing.

What is this message...?

Is it's any error or just remaider/warning msg...?