04-15-2015 12:09 PM
My scanner used to work till yesterday. Now when I try to scan, document is on the scanner, click scan from the cannon quick menu (as before), and it wakes up the printer/scanner, and seems to start scanning. Then after several long minutes (longer than before), it gives me the error: 2,157,50.
I've restarted the printer several times, restarted the PC (OS- MS Vista), and restarted the network.
The printer prints fine, both airprint from iOS devices and the PC.
The scanner doesn't seem to work.
Solved! Go to Solution.
04-16-2015 01:51 PM
04-16-2015 07:09 PM
11-04-2018 07:57 PM
I've tried every solution here, nothing works. Found another solution that said router signal was low and Canon recomends signal strength of at least 50, mine is 81, that doesn't apply either.
11-04-2018 11:23 PM
I downloaded the driver again, reiinstalled, didn't work.
I turned off firewall...and it works!
Now I have to disable the firewall every time I want to scan, but at least it works!
Go into your firewall settings and allow access to your Canon scanner software. May have been blocked due to an update!?!