I have trouble loggin in ,too. This app we pay for (Discourse) is supposed to be the best forum out there, but it seems to have its bugs. Also, I have not figured it out entirely myself. I have some answers for questions done but was not able to post them yesterday. Now today, I cannot find those questions... It IS a little frustrating. Let us know if this problem continues and you can always write us directly if you can't log in.