unable to upload

[la.inglesa69]

Please note that I am asking on behalf of a friend who doesn't know as much about this as I do. I tried to upload her website using FileZilla and received an error message as follows:
Resolving address of ftp.laperlita.elementfx.com
Status: Connecting to 69.175.104.34:21...
Status: Connection established, waiting for welcome message...
Response: 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
Response: 220-You are user number 37 of 75 allowed.
Response: 220-Local time is now 09:09. Server port: 21.
Response: 220-This is a private system - No anonymous login
Response: 220-IPv6 connections are also welcome on this server.
Response: 220 You will be disconnected after 2 minutes of inactivity.
Command: USER mexicovr
Response: 331 User mexicovr OK. Password required
Command: PASS ************
Response: 530 Login authentication failed
Error: Critical error
Error: Could not connect to server
I changed her password using her control panel, but neither he original PW nor the new one worked. She is in a hurry to get online and so far, I've tried everything I could think of.
Please help! This is the most difficult part of designing websites for me.
Thanks... Vicki

[Anna]

She would need to seek support from the forum account linked to that hosting account.

We can NOT answer questions about an account other then the one linked with the forum account the support request comes from.