Luigi's mansion 3 update not working yuzu

luigi’s mansion 3 won’t launch until I uncheck the update 1.4 from the add-ons

any help to run the game with the update ??

In order for us to provide better support, we need to see the log generated by Citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File.

You need to dump latest keys from your Switch to run the update.

Can you please give me a link for the last keys ?

I can’t do that, it is illegal, you need to dump your own keys from Switch.
Can you post a log to get more help.