Check your Opera Settings. There's a new default enabled line - "Allow Acceptable Adds," which you must turn off.

@miky666
I reiterate: About 2 years ago, my preferred browser Opera, plus Google Chrome and even Microsoft Edge, began and have 'til this day continued to crash, when using their respective browser Print GUI, to print directly from my Epson WF-4830 printer. The printer reports, "DONE", with nothing printed.

I can and do print the subject matter to my computer as a .pdf file, from which I am able to send a successful print request to my printer.

A few sources on and off the Internet, suggest that this is deliberately done so, 'cause of security concerns. Plausible and understandable, but a topic way over my head. I've acclimated to this new way of printing, with a, Save As PDF, folder, from which I can obtain needed hard copy.

Check your Opera Settings. There's a new default enabled line - "Allow Acceptable Adds," which you must turn off.

@gchen
It's now 28 May 2022. This problem still exists! My powerful Desktop PC runs up to date Windows 10. The browsers I use are: my default Opera, plus Chrome and Edge. All 3 browsers disappear from my desktop, when I press the print button in their browser's Print GUI - even Microsoft Edge!

My Work Around is to save, what I want to print, as a .pdf file, listed in the Destination drop-down menu. Then print the .pdf file. This surely is a Windows 10 problem!