“I am continuously suffering from the problem of Canon Printer In Error State” If you have also come across the same problem and have the same question then you don’t need to wag off. Check for the canon printer port settings. Do make sure that your printer is online. Re-install the printer drivers from the printer support. Finally, make sure that the window is updated. You just need to make corrections in a few things. Implement these strategies and get your canon printer back to normal within no time as the process of doing the same is quite easy and can be troubleshoot by anyone even with the limited technical knowledge as well.