421 Error FTP

[deathbal sam]

so anyway i try to upload some forums today to a site when i had just uploaded yesterday and now when i try connect it says

Response: 421 Service not available.
Error: Could not connect to server

Edit: I tried connecting to one of my other hosts and it works? But i had someone else connect to my host that i have problems with and it worked?

 

[Daily]

Sounds like the FTP is down on your host, or you are personally locked out of it.

Contact your host.