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I have a canon mfc8380.  i cant get the wifi light to stop flashing.  the printer keeps switching the ipv4 address and will not connect to my printers unless I turn off my router and then turn it back on 
I have updated my computer to windows 10 and ever since can't scan.  I uninstalled and then tried to reinstall the ToolBox driver, but it will not install any scanning software.  is there a fix?