Hello!
While Canon USA doesn't directly support the PIXMA TS3450, for Community to help you properly, they will need to know more information:
• Which version of Windows or macOS are you using?
• How do you connect to your printer (USB or WiFi)?
Any other details you'd like to give will only help the Community better understand your issue.
If you're in the United States, and this is an urgent support need, please click HERE to visit your My Canon Account to discover your personalized support options.
If you're outside the USA, please click HERE to find support options in your country.
Thanks, and have a great day!
