For security reasons, please delete the Assets folder and restart TechWARU. This will reset the startup password locally and facilitate access to TechWARU. This is only a temporary solution until your previous configuration file is imported.
To update the password, head to TechPortal > Tools > Configure TechWARU. You can modify the password from there. Afterwards, select Application > Import Config from TechPortal and TechWARU will now require your new password on startup.