My MacBook Air stopped printing to my TS6420a printer, maybe after upgrading the MacOS to Sonoma. I downloaded the Canon driver for Sonoma, have rebooted both the Mac and Canon, but still get a message that the MacBook can't communicate to printer. However, AirPrint from my iPhone works fine. I've been working with Apple support, but after 2 days of suggestions that didn't help, they told me to talk to Canon. I deleted the printer definition, and when I try to add it back, I get a message "Unable to connect to 'Canon TS6400 series._ipps._tcp.local.' due to an error." Any ideas would be appreciated.
Solved! Go to Solution.
I'm not a tech, but you might want to try to re-install the software from our site HERE.
Once you do that, if you run into any issues, let us know here, or give our team a call at 800-652-2666 Monday through Friday from 9am to 9pm (ET), and they'll be happy to walk you through the setup process!
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