i got an error 409 conflict server error message on my screen

409 conflict
It is not a complete request and server sends a response to the user that something about user submitted request has been found filthy. 
you must complete the request or resubmit it ; as the required resource is there on the server but adopted method is not meaningful to server.
so sorry to say that it is wrong , and server would send 409 conflict error; In this situation , user must care of it otherwise after 3 or 4  requests server may end the token session of present user for few hours ; as todays time servers are most fast and intelligent; they have to close the session
for security reasons so that sneaking to hacking or cracking security strategies is about to impossible .