Tried everything still testcase is not passing.
What are you writing in Host address
Hey sourabh! I hope you followed the instructions in the task board. Please make sure that you are connecting to QBox server successfully also uploading and downloading a file.
I hope this helps. Happy Coding. 
Upvote if useful!
Are you talking about this ftp 0.0.0.0 8081??
Earlier I was using crio workspace ip but now this one. Still not working.
Followed everything. still not working
Can you check your log file if it shows connection details