03-11-2023 08:10 AM
Why do I get this message when trying to print “disconnect all devices before inserting memory card or USB flash drive.” There are no devices connected to it so I’m not sure how to proceed
03-11-2023 08:24 AM
Greetings,
So we can have a better understanding of your issue, please provide the model number of your Canon printer, the operating system (version and build) you are using it with and how the printer is connected (and to what)? You are also welcome to provide any additional information you feel is relevant or that might help us understand the issue better.
~Rick
Bay Area - CA
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