Gigablue HD800 SE issue with older setting

Hi guys. HELP ME PLEASE! I have my Gigablue HD 800 SE that I flashed a new e2 image and it works perfectly but I started CCcam 2.2.1 and I have a good CCcam.cfg but channels don't appears. I saw in CCcam Info that I have an old profile that I cannot able to delete. It's a private server of old decoder's owner. The CCcam.cfg file works perfectly with my Mediaset Italia crypted channels but doesn't work anyway with S.K.Y. Italia channels. I would make a deep clean of internal flash before recharge my e2 image because every e2 image I charge takes the old setting. How can i do it? Please answer me soon. Best regards to you all.