https://community.usa.canon.com/t5/Office-Printers/Printing-Envelopes-Problem-with-mf8580cdw/m-p/318740#M11998 <P>I have a Canon ImageCLASS&nbsp;mf8580cdw. I am trying to print envelopes but whenever I do, the gummed portions of the envelope always sticks together. Is there something that can be done so that I can print the envelopes without the gummed portions not sealing together?</P> Fri, 11 Sep 2020 23:33:50 GMT cpompe1 2020-09-11T23:33:50Z https://community.usa.canon.com/t5/Office-Printers/Printing-Envelopes-Problem-with-mf8580cdw/m-p/318740#M11998 <P>I have a Canon ImageCLASS&nbsp;mf8580cdw. I am trying to print envelopes but whenever I do, the gummed portions of the envelope always sticks together. Is there something that can be done so that I can print the envelopes without the gummed portions not sealing together?</P> Fri, 11 Sep 2020 23:33:50 GMT https://community.usa.canon.com/t5/Office-Printers/Printing-Envelopes-Problem-with-mf8580cdw/m-p/318740#M11998 cpompe1 2020-09-11T23:33:50Z https://community.usa.canon.com/t5/Office-Printers/Printing-Envelopes-Problem-with-mf8580cdw/m-p/318774#M11999 <P>Greetings,</P><P>I'd try a different batch or brand of envelopes.</P><P>&nbsp;</P><P>Maybe the ones you purchased were stored incorrectly or in a moist environment.&nbsp; The printer isn't adding any moisture beyond the ink.&nbsp;</P><P>&nbsp;</P><P>&nbsp;&nbsp;</P> Sat, 12 Sep 2020 14:26:33 GMT https://community.usa.canon.com/t5/Office-Printers/Printing-Envelopes-Problem-with-mf8580cdw/m-p/318774#M11999 shadowsports 2020-09-12T14:26:33Z https://community.usa.canon.com/t5/Office-Printers/Printing-Envelopes-Problem-with-mf8580cdw/m-p/320069#M12082 <P>Hi,</P><P>&nbsp;</P><P>Shadowsports got the right answer. The envelopes are the issue.</P> Mon, 28 Sep 2020 17:11:21 GMT https://community.usa.canon.com/t5/Office-Printers/Printing-Envelopes-Problem-with-mf8580cdw/m-p/320069#M12082 Audrey 2020-09-28T17:11:21Z