I am having the same problem again. The sites work for a day or so then down again. user Geraldine

Are you sure you are not trying to login with an invalid username or password over and over? If you do so on our servers, your IP will get banned as the server thinks you are trying to bruteforce your way in.

I just flushed the ban list, let me know if you can get back on.

I have not even tried to login and its down. When you fixed it the last time I logged in 1st time no problem then the next day it was down again.