HI Brendan2,
Please make sure that you are using compatible ink / paper:
Next, please make sure that the paper is loaded correctly:
How Do I Load the Paper Cassette? - CP1300
Are you printing from a computer? or are you printing from a mobile device?
If you are using a mobile device, what app are you using?
There are three paper types that the SELPHY CP1300 uses; L size, Postcard size and Card size.
If you are using the SELPHY Print Layout app, please make sure that the correct paper size is selected.
Please note, the model in the below image is different, but the usage of the app is the same:
If you continue to have difficulties, please contact one of Canon's Technical Support Representatives via phone or chat. To contact a Technical Support Representative, please use the link below to log into your My Canon account:
https://mycanon.usa.canon.com
Once logged in, click on your SELPHY CP1300 and then click on the Product Support button. When that page loads, click on either the Phone Support button or the Chat Support button to access support.
Did this answer your question? If so, please click the Accept as Solution button below so that others may find the answer as well.
