I updated Animal Crossing New Horizons to version 2.0.6, when I start the game it loads endlessly and nothing happens (does not even crash). What to do? 
In order for us to provide better support, we need to see the log generated by yuzu. This guide will walk you through how you can obtain the log file: Getting Log Files - yuzu
I have the same problem did you ever find a fix?
Nope,sorry for the long answer
can you send the link for the update
everything required for yuzu would come from your own nintendo switch