Windows 10: Scanner App "Canon OnTouchLite" keeps crashing

Hi everyone!I have a P-208II Scanner from Canon which worked perfectly fine...until recently.So the scanner has some internal memory, so when you connect the scanner, it will show up as a drive which contains the scanner software. You then start the Scanner SW from there it actually installs a SW temporary into user/appdata/raoming/...I don't get ANY error message, the sw simply shows its splash screen and then disappears.... :-The scanner SW works fine on other computers.Can someone helpo me with this?So the event log shows this:- System - Provider [ Name] Windows Error Reporting

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Canon MX860 scanner not working

I recently installed Windows 10 and like it but the problem is my printer/scanner will not scan to my computer. I have tried various things even contacted Canon. They do not plan on updated the Canon MX860 printer/scanner. Any suggestions I downloaded
the Windows Scan app it works, it sends them to the computer but I can't print the sheet out, .

 

Canon MF4500 scanner with w 10

Hi,

Thank you for writing to Microsoft Community Forums.

We understand your concern as you are unable to use the scanning option after the Windows Update. In order to get clarity and to assist you accordingly, please reply with the answers to the questions below:

• What is the Windows 10 Version and Build installed? (Type
  winver in Windows search/Run command)
  
• What is the exact model number of the Cannon Scanner?
  
• What is the KB number of the Windows Update installed prior to this issue?
  
• What is the error you are getting, while scanning?
  

Meanwhile, we would suggest you to update the scan driver and check.

1. Press Windows + X keyand selectDevice Manager
   from the context menu.
   
2. Spot and expand the “Imaging devices”.
   
3. Right click on the Scanner driver and select
   “Uninstall”
   
4. Check the box beside “Delete the driver software for this device”
   
5. Restart the PC and then install the driver from Canon website
   

If the issue persists, then we would suggest you to run Canon’s MF Toolbox in compatibility mode.

1. Firstly you need to uninstall the Canon MF Toolbox V 4.9.11mf18 from the PC
   
2. Then download the Canon MF Toolbox from the
   Canon website.
   
3. Enter your scanner’s model and follow the on-screen instructions to download the utility. Once downloaded, then install the application.
   
4. Now run the application and use it to send scanning requests to your scanner.
   

Regards,

Aditya Roy

Microsoft Community – Moderator

 

Canon PIXMA MX472 All-in-One - Scanner did not install

Like the previous poster suggested, unplug the USB cable from the printer and turn off the printer.
Start the installation of the drivers, watch the install windows VERY CAREFULLY as there will be instructions as to when you need to plug the USB cable into the printer and turn the printer on.
I ran into this exact scenario when I installed my printer after a Windows 10 Pro install (1909).
The printer ran fine but when I tried to use the scanner, no dice...
Printer is Canon MG6820.

The only other thing I can suggest if that doesn't work is to turn your firewall off, turn off any anti-virus software, and then do the driver installation again following the install windows VERY CAREFULLY.
I had to do that step on a Windows 7 Pro PC in order for the scanner to work.

EDIT: Follow this link to see where I asked for help: Solved: MG6820 can't scan from the Operation Panel... - Canon Community


Good Luck.