Use envelopes that have been stored in a dry environment.
Note: Printing on envelopes with high moisture content can seal the flaps.
Resend the print job.
Does the envelope seal when printing?
Contact customer support.
The problem is solved.
Quickly access and print frequently used documents from the printer home screen.
Does your document print longer than expected? Checking the paper settings, reducing the number of pages, or removing held jobs are possible solutions.