Go to settings - update & security - view update history - uninstall updates
This will bring you to a screen that lists all the recent updates
Right click on the Security Update for Adobe Flash Player update and click uninstall.
I then uninstalled the driver for my printer and re-installed this from the Brother website.
Restarted and printer worked again! Hope that helps.
Thank you for all the advice... I was having the exact same problem with a Brother MFC-290C
It worked fine until the most recent Windows update KB4560960 (6/10/20).
Print jobs appear in the queue, then just disappear. No response of any kind from the printer.
I tried removing the Adobe Flash security update as mentioned by another poster, but that did not resolve the issue at first, maybe due to it being automatically re-installed again! I Uninstalled it again, Uninstalled, Re-installed the Brother,
re-started my PC (again!)... still no printer functions.
I tried uninstalling & reinstalling the Brother printer Software & Drivers several times. I tried connecting to different USB ports and resetting the router. Nothing worked. Finally, after wasting hours/days researching the issue and the many snares,
I UnInstalled the most recent Windows update, I downloaded & ran the Brother Uninstall Tool and then proceeded to Re-install the Brother Full Driver & Software Package. Success! My trusty, beloved 10 year old Brother printer is in business again! Thank you
to everyone who contributed to this thread...I couldn't have done it without you!