Until recently, I could print and scan from my MB5155.Now I can only print, and i get the error attached.I running MacOS Catalina. I've upgraded to latestversion of Canon IJ Scan Utility2.Any ideas? Printer had plenty of ink. Odd I know, but I've see...
I did update the suite of drivers, but it was still problematic. I had also updated to a new mesh wifi and once I’d reset the printer and reconnected it was much better.