Situation: After installing Windows 10 version 2004 or KB4557957, some printers may be unable to print. Here are some symptoms: 1) The print spooler might have an error; 2) The apps closes unexpectedly when attempting to print; 3) You might encounter issues with the apps you are attempting to print from; 4) You might receive an error from the app or the app may close unexpectedly
Resolution 1: Install update KB4567523 which is a cumulative update.
Resolution 2: Install latest printer driver.