File permission denied for ftp client file download

I am trying to download file in ftp_client but getting this error everytime.

I tried checking file permission and i got this file permission i dont think any problem with file permission,
help me i got stuck here

See if you are trying to download a file which exists in ftp_client itself , else if you want to download a file from other directory, firstly move to that directory and then download it.

i am also facing same issue before a day i have used it and it worked but now its not working why please answer

Please search how to use commands for transferring files. You are not changing remote directory. Thats the problen

i have solved it and it is working great

what did you do, I am still struck?

You need to use cd after ftp connection to change the remote directory where you want to store file