Can't log in to Business Catalyst Admin from any Browser ,, I get this error:-
The requested URL /Admin/Index2.aspx was not found on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
You were facing this issue as the domain was not pointing to BC.
It seems like you have now updated the BC name servers and it should work fine.
Please let us know if you have any further issues.