I have been in the same boat not being able to login. I emailed one of the Branco brothers wondering about a solution and he directed me to this thread. It might help a few others as well...

Login Problems Thread

All I had to do to fix the problem was make sure my computer's time was set to the right timezone and the login problem seemed to fix itself after that.

andy-roo my situation is almost the same as yours, but in my case, I can log in only at work, thus using the same laptop at work and home.

The only reason I currently can think of is different Internet Service Providers. Some may be blocking ports and others not, but then again, I work for a big corporate and only port 80 (Inet traffic) is open here as they are very strict on security. At home I manage my own firewalls thru Mikrotik Routers and sure as hell do not blok/drop ports needed for normal inet traffic.

Thus leading me to think it can be ISP related.

yer that happened to me aswell i could login at work but wen i was home it would let me login once evry blue moon and now it started workin again

it happens to me as well , i cant log in for a few days then for some reason it lets me log in ???? cant explain why dont know computers very well...

Yep, happened to me too. I couldn't log in for the first month, then one day it just came good.

Cheers

don't worry, its been happening to alot of people. Every since this site was updated a select few haven't been able to log in.

i haven't been able to log in for the past couple of months, and i notice that the site seems diferent what has been happening with it?