Hi wally6529, Get yourself a copy of Dreambox Controll Center from the site below and follow the guide to set it up and get connected to your reciever (our password is either blank or E3HD, depending on your image, not dreambox!)
select the FTP tab and browse for your .cfg file (ususlly either usr/keys for mgcamd or /var/etc/CCcam.cfg or /etc/CCcam.cfg)
then either edit it or replace it with your new config file.
h**p://www.fastcccam.biz/tutorial/how-to-install-dreambox-control-center
(you only have to replace / edit your cfg file to get it working again, there is no need to reflash your box)
Filezilla works just as well if you prefer
P.S I have no affiliation with the above site, and do not recommend them, nor condemn them. The tutorial is however well written .