I have my printer MG3122 next to my Mac mini running OS X. All was well till I change my router from company A to company B to have an "all in one package, TV ph Internet". I also change my password at Yahoo and I have changed the settings in my Mac and now I cannot get the router to recognize my doc files to allow me to print them wirelessly. I can attach and USB cable and I can pring but I cannot print wireless. So the bottom line is my Mac is not working via my router to go to the printer. Help.
