Rockspace Local hard reset method is the best reset to retain the actual default settings of your Rockspace RD0608 setup device. So, it's recommended to use only the hard reset method to reset your Rockspace RD0608 setup. And then to get back a smooth-running internet configuration again. Then you should log in using Re.rockspace.local into the web-based interface of your WIFI extender. Also, reconfigure these basic settings of your range extender. After that, log in to your WIFI extender. And now, you have to use the default login details, like ADMIN, as username and password.