Some Apple Music Users Unable to Load 'For You' Tab in iTunes Recently: 'An Error Occurred'

Over the past few weeks, a handful of users have reported receiving the message "an error occurred" when attempting to load the "For You" tab in iTunes, which provides personalized recommendations for Apple Music. When clicking the "OK" button to reload, affected users are instead redirected to the "Browse" tab. MacRumors has been able to reproduce this issue in iTunes version 12.9.2.5 on macOS Mojave version 10.14.3, although based on comments across the MacRumors forums and Apple Support Commu...