Printing envelopes on

[LaserUser]

When trying to print a #10 envelope the printer assumes the paper is standard letter size and prints the addresses (From & To) against the left margin even though a #10 envelope was specified in the setup menu and inserted into the center of the paper tray.

[Repairatrooper]

You need to ensure that the paper type set on the printer itself is set for #10 envelope. The settings in the driver do not affect the physical printer, they only tell the printer where it should select paper from. 

[LaserUser]

As far as I could tell the paper type on the printer was set to #10 envelope. When I originally did this, I had the printer connected with a USB cable. I don't know why this would make a difference but when I re-setup and connected using WiFi I was able to print a #10 envelope successfully. I originally had it connected using USB because when using WiFi the printer goes to sleep if not accessed for a period of time and it has to be "awakened" by touching the one of the push buttons which is annoying if you are not in the same room.

[Repairatrooper]

Likely connecting via Wifi resulted in a new driver instance being installed or possibly a completely different driver. Note that usually there are 2 settings, paper size and paper type. Size must be set to #10 and paper type needs to be set to envelop. I have not personally used the never stop printers before so I cannot speak directly to this product. I do know that often a Microsoft driver gets installed instead of an HP driver and they do not always offer the same print experience.

[LaserUser]

Thanks for your help. Right now I have it set up both with USB and with WiFi and it prints envelopes either way--go figure! I'll not touch it anymore and keep my fingers crossed.