Unable to log into manager#

I am unable to log into the back end of a modx revo site in am working on locally.

My motherboard died so i had to install a new version of wamp. I moved all the database files and modx files over.

I also edited the database username and password in the config.inc.php file.

The site seems to be ok, all the information and pages i created are fine.

The only problem is that i am unable to log into the backend.

I have tried changing the password directly in php my admin by setting it's value to empty. Still wont let my login.

Does anyone have any ideas?

Thanks in advance.

Try running Setup if you haven't already.

If that doesn't work, check all the paths in the config.inc.php file (especially the PROCESSORS and MANAGER ones).