I have just go back to version 3.5.9.
I succeded installing version 4.0.0 manually yesterday (deactivating most of my plugins), but now, with the new update to avoid problems with the auto-update functionallity, my site simply crashed, and I always get a message “You are not authorise to access this page”… anytime I try to access a wp-admin page (?)
I do not know where the problem is, if the only difference from v4.0.0 to 4.0.1 is minor, why am I getting the error?
I have tried to come back to version 4.0.0… but it seems the version is not the same as the one available yesterday…
