When I download the software onto my computer I keep recieving an error message saying "installer can't access registry". There are 4 separate registries. How do I fix?
The orange exclamation light flashes while the LCD screen says :Cartridge Error: Refer to device...
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The orange exclamation light flashes while the LCD screen says :Cartridge Error: Refer to device documentation to troubleshoot". I have now bought and inserted a new 56 black cartridge (the old one seemed empty) but the error message persists and the problem continues - the printer won't print, scan or fax.