@Logic : I just realized there may be another factor at play here. I also have the pin/FaceID off on the main LastPass app as well. So here are the details:
iPhone LastPass app: Pin/FaceID off
iPhone LastPass Authenticator app: Pin/FaceID off
Apple Watch: Main pin active
To answer your specific question though, I'm running the following:
Apple Watch Series 4 running WatchOS 8.3
iPhone 12 Pro running iOS 15.2
LastPass Authenticator v2.1.0
My guess is that it's the LastPass pin code that's got you tripped up. Let me know if that works!
Yo, this still isn't working.