If you use the Unlock with Apple Watch feature on your database, the Apple Watch can sometimes fail to authenticate, meaning you have to enter your Master Password.
This occurs sometimes when the watch goes into one of the Focus modes, such as the Sleep Focus. This is a known issue with the Apple Watch and unfortunately not something we're able to fix. We hope this will be patched by Apple in a future watchOS update.
The only known solution is to stop the watch from entering any Focus modes.
Jan 22, 2023