[TYPO3] Login impossible Typo4.0

[Patrick Gaumond]

Matthias Kurz wrote:

> suddenly the back end login in is impossible after trying serveral times 
> a wrong user name / password - combination. Is that possible?
> Cheers, Matthias

Go in the Install tool:

http://www.yoursite.com/typo3/install/

At the bottom you'll see:

"Create "admin" user"

Just do it then login and check your old account.

Other possibility is to check your tables and repair corrupted ones in 
MySQL.

Patrick