https://community.usa.canon.com/t5/Production-Printing/canon-image-runer-C5841i-it-fives-me-Error-E000021-0420/m-p/367223#M82 <P>Thanks for posting!<BR /><BR />While our Forum Community members are welcome to chime in, Canon USA does not provide direct support for imageRUNNER series products, but your dealer will be able to help you!<BR /><BR />If you don't have a dealer, please call us at 1-800-OK-CANON (1-800-652-2666) and we will be happy to provide you with the names of dealers who are in your area!</P><P>If you're not in the United States, please <A href="http://canon.us/globalsupport" target="_blank" rel="noopener">CLICK HERE</A> to find Canon in your country or region and discover your support options.&nbsp;</P> Wed, 30 Mar 2022 20:25:45 GMT Stephen 2022-03-30T20:25:45Z https://community.usa.canon.com/t5/Production-Printing/canon-image-runer-C5841i-it-fives-me-Error-E000021-0420/m-p/367220#M81 <P>Hi kindly help me to know this error E000021-0420 what cold be the problem and how I can fix it&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="20220330_164414.jpg" style="width: 4160px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/33234i08FA20447151C992/image-size/medium?v=v2&amp;px=400" role="button" title="20220330_164414.jpg" alt="20220330_164414.jpg" /></span></P><P> Canon emage runer C5841i pls help</P> Wed, 30 Mar 2022 20:13:12 GMT https://community.usa.canon.com/t5/Production-Printing/canon-image-runer-C5841i-it-fives-me-Error-E000021-0420/m-p/367220#M81 baraka12 2022-03-30T20:13:12Z https://community.usa.canon.com/t5/Production-Printing/canon-image-runer-C5841i-it-fives-me-Error-E000021-0420/m-p/367223#M82 <P>Thanks for posting!<BR /><BR />While our Forum Community members are welcome to chime in, Canon USA does not provide direct support for imageRUNNER series products, but your dealer will be able to help you!<BR /><BR />If you don't have a dealer, please call us at 1-800-OK-CANON (1-800-652-2666) and we will be happy to provide you with the names of dealers who are in your area!</P><P>If you're not in the United States, please <A href="http://canon.us/globalsupport" target="_blank" rel="noopener">CLICK HERE</A> to find Canon in your country or region and discover your support options.&nbsp;</P> Wed, 30 Mar 2022 20:25:45 GMT https://community.usa.canon.com/t5/Production-Printing/canon-image-runer-C5841i-it-fives-me-Error-E000021-0420/m-p/367223#M82 Stephen 2022-03-30T20:25:45Z