Printing doesn't always go smoothly, and when working on it, you might often face irritating technological errors. Canon Printer Offline Mistake, with its various complications, is one that allows you to drive up the wall as it finishes printing. The problem of Cannon Printer Offline is somehow widespread, but it can be exterminated, thankfully. However, the first user should know about certain basic root causes that enable this error to occur before continuing to transform the Canon printer offline to online.