"item was not valid after installation" what should i do???
hello. what i have done, is that i was needed to reset factory setting to change language...that was ended well. everythin was worked fine, maps was there etc... then i start to make some update via tomtom home. all maps was dissapeared and now im not able to download new one!! device is empty, only says that no map. there is no any menu there that i can reset factory setting again. could someone help me with this?? cant even donwload maps to my computer that i could try load map to device manually. And its not firewall issue..i disabled firewall.