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shezu
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02-24-2022
02-24-2022
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PIXMA TR8520 suddenly not scanning
02-24-2022
My Pixma TR8520 suddenly stopped scanning. I get this message, "Failed to open a connection to the device (-21345)". The printer appears to work so it's not the WiFi. I'm using Mac OS Big Sur 11.6. Any ideas? Many thanks!
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