Won't Recognize Login?

Hello everyone, I am new here, fairly new to MSPS, just started playing em again after a few years.
Anyway, the problem, All today on different servers i tried getting them to work. This is the first one i was able to work and everything, by changing to run as Windows XP Service Pack 3, and run as admin, and change the last digit of the server IP. I know a good amount of computers also.
So, it starts up the custom log in screen, and it keeps saying "Unable to recognize ID" Or something along the lines of that, don't quite remember. And i would love to play, as seeing all the custom things that have to do with this server. And it couldn't be a v83 account, because like i said, i literally just joined this site about 30 minutes ago with this account xD

Also, i followed the video on the DL section precisely, and did everything it said.

Any solutions? l:

P.S. I'm running windows 7.

This because when the server updated, every account was deleted/wiped basically, you have to start fresh. Make a new account at http://dchaosms.net/?page=register . Sorry if you had pro items on your old account, but remember we all started fresh. Hope this helped.

No like, dude, i just said that i created this account 30 minutes ago. I'm new to the server xD Did it get wiped within the past 30 minutes? o.O

No, try to create a new account.

Who the heck told you there was wipe.my account is ok.