Galaxy S9 Bixby password or phone pin not able to reset bixby password in 3 dots top right.
Go to Bixby Home>Menu>Settings>Unlock with voice password>Enter your non-voice unlock>Delete voice password.
Let me know if this helps!
Just checking in to see if the steps worked.
@Tkloew Please go to Settings>Apps>Bixby Voice>Force Stop>Storage>Clear Cache and Clear Data
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