I have located these 2 possible reasons:
REASON 1: ***
Username you registered just now belonged previously to another server. Hence you must wait 10-15 hours for IP addresses to assign your username to the new server. You also won't be able to FTP during this time. Patience!
REASON 2: ***
Server error. This is true when you CAN log into your control panel but you see no files in file manager. In this case your account was NOT deleted. Wait for us to fix the server and you'll be back in no time.
Still looking...and hoping. I think I found the perfect place to build my site, i've done everything right and they won't let me in

theratracerebel