I have a Canon MF455DW and many other models that constantly get Cannot Communicate with scanner error. I have been having this issue for about two months now. The only resolution I have found is to completely uninstall the drivers and then reinstall...
I have MF445 that will sometimes only print one page of a multipage document. It will also take a long time to print when I print a single page. I can click print and watch it leave the print spooler and then may take a minute or more to start printi...
1. I will have to get it next time it happens as I just fixed the same error on another model and wish I had checked the display. I fix them constantly all week, so it should be early next week.2. I have tried other ports. 3. Most times they are stil...
You can fix this by uninstalling the printer drivers and MF Scan. Then reinstall the printer drivers and then MF Scan. Not the best solution because it happens all the time with our printers. But the only one I know so far.