Redirecting and 404 errors

My forum: ndbrewers.forumotion.com is automatically redirecting to ndbrewers.com. Now, I do own this domain and I did have this set in my domain preferences in the admin, but it says in the site summary: Your domain name is : ndbrewers.forummotion.com

I was able to get in through the Forumotion Utilities page, but I can only navigate a few times before I get linked off to ndbrewers.com which obviously brings this error:

Not Found

The requested URL /admin/index.forum was not found on this server.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

Is there any way I can get my forum to stop redirecting me? Any help is greatly appreciated.

ACP >> General >> Forum Address >> Personalized domain name tab

Set "Force URL Redirection" to No.

I don't know why or how, but I was able to get to that tab all the sudden without the 404. I removed the redirection. Thank you!