need help with a canon scanner

[carladew]

My scanner has been working fine until now. I have a canon lide 500f.
Well earlier I got a message that there was a problem with a twain. Can
anyone help me?

Carla

 

[CSM1]

My scanner has been working fine until now. I have a canon lide 500f.
Well earlier I got a message that there was a problem with a twain. Can
anyone help me?

Carla

What was the message?

Uninstall then reboot, Install the scanner software.
If that does not fix the problem, then you need to give more details.