Error message in gstr1 submission

I am trying to file GSTR1 for quarter ending Sept 17. After cicking submit button and proceed button, I get this error message

 Error! You have records still Under processing/Processed with error status in section : B2B Uploaded by supplier. You may go back and take action on those records before submitting. If you choose to proceed without taking action on the same, system will process your return/statement without considering those records. Error! You have records still Under processing/Processed with error status in section : B2B Uploaded by supplier. You may go back and take action on those records before submitting. If you choose to proceed without taking action on the same, system will process your return/statement without considering those records.

If this pertains to purchases i.e, GSTR2. It is still not open yet. Should I proceed ignoring this? 31st Dec is last date.