@dan Is it possible to downgrade the deployment if upgrade from 1.29-> 1.32 cause any issue?

@maciej-wisniowski thanks for replying. I checked and seems [singleCase]user.password already there in my custom theme.

@joshua Unfortunately, I have similar issue while updating the password through Self Service Portal. It displays 500 Internal Server Error only if new password is not as per application specific password validation rules/constraints. It works fine if updated as per validation rules. As per correct flow , it should display field errors for validations instead redirecting to 500 Internal Server Error.

For reference, logs are