The system autogenerates a password. Didn't you note it before you tried to log in?

If not, try installing it again and this time note the password. THat's the easiest way.

same thing here with new instalation of 2.0.2
I wrote down the random password very carefully.
Tried twice already (deleted database tables and installation folder)
Thanks

I am having the same problem with version 1.10.2

Was going to try a beta version but I see you guys are having the same problem too.

I posted another thread about my problem so now there are two threads on this.

Are there any developers around that could shed some light on the possible cause of this.

Could this be related to file permissions.

it finally worked, I have no idea what happened. I could be the fact that I didn't clear the browser cache after first attempt

I have 1.10.2 and am experiencing this now. No matter what I attempt, I cannot log in. I have the password saved via Firefox and it still doesn't work. Quite frustrating...