Mysterious Login Problems

[basicdev]

If I try and login through here:
https://www.availihost.com:8443/

It doens't allow me to login, it just goes back to the login screen with no error messages.

If I login through IP:
https://74.208.78.193:8443/

it works and it shows all the session data from all the attempts to login through https://www.availihost.com:8443/

anyone have any idea why?

 

[SWsoft support]

Ensure that www.availihost.com resolves to IP that belongs to the server. Globally this hostname does not even resolve.