GSTR-3B Filing Return Error

GSTR-3B Filing Return Error

Hello Team , 

I am trying to File GSTR-3B returns , When i am trying to push data it throws me error " 
  • There was an error while connecting to GSTN" 

But working when trying to push GSTR-1 for same month previously it is not happening . 
I already answered question in GST portal . 

Please help last two days trying to solve this