I am using a Canon PIXMA610 with the single problem of scanning a document and I am running 10.14.3.... I wonder if you might benefit from a visit to VueScan. It's worth a try if it might restore your scanning function.
Last edited by ryck; 03/29/19 10:12 AM.
ryck
"What Were Once Vices Are Now Habits" The Doobie Brothers
iMac (Retina 5K, 27", 2020), 3.8 GHz 8 Core Intel Core i7, 8GB RAM, 2667 MHz DDR4
OS Sonoma 14.4.1
Canon Pixma TR 8520 Printer
Epson Perfection V500 Photo Scanner c/w VueScan software
TM on 1TB LaCie USB-C
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