error 421

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cclinet
Posts: 1
Joined: Fri Dec 12, 2008 2:03 am

error 421

Post by cclinet »

Hi Everyone,
I have a custom DNS from DynDNS.org. Anytime I try to access the coreFTPserver from the coreFTP LE 2.1 client over the internet, I get an error 421 which is incorrect login. If I use Internet Explorer over the internet, even if I enter the correct username and password for authentication, I get effectively the same result. I have enabled the programs and port 21 from the firewall. However, if I use a direct cable between the client and server machine (and of course change the IP address), everything works perfectly.

Can anyone suggest a solution so that my client machine can connect to the server over the internet?

Regards,
Bernard.
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