Hello,I am a small business that is trying to print my shipping labels on A2 Envelopes with my LBP6230dw printer. No matter how I try to access printing preferences, I cannot set a User Defined Size for my printer, even if I select the "User Defined ...
Here are some included images showing what I'm seeing in preferences:I cannot seem to customize my paper size like I've seen in other tutorials online.There does not seem to be a way to define the size from this option window.