Can't Log In

I've never had trouble logging in before yesterday.
Connecting to (ftp.coreyclarkonline.com) -> IP: 38.113.244.41 PORT: 21
Connected to (ftp.coreyclarkonline.com) -> Time = 0ms
Socket connected waiting for login sequence.
Connection timeout. No response from server.
Active Help Link: https://www.smartftp.com/support/kb/58
Is the message I get. I went to that link and disabled all my firewalls and things but I still can't get it to work. Anyone have any ideas?

Hi, try raising the connection timeout to 120s