Hi, I have a Canon Maxify MB2160. I have never had an issue with it until today. The print shop did not have any original Canon ink. I have only ever put in original ink. So, I purchased the Calidad ink as recomended. My printing has never been the same. There are many lines missing. I have since put in an original Canon ink, completed every cleaning possible and still nothing has changed. HELP as I need to print.
