Understanding question, password hash synchronization, entra audit log
We manage multiple M365 tenants, all of which are similarly structured.
There is a local AD domain that is synchronized with the AAD via Azure AD-Connect (passwordhash-sync and password-writeback are enabled).
When a user changes their password, the Entra audit log will normally show "Change Password (Self-Service)" or "Change User Password".
In one tennant when a password is changed, it always says "Reset Password". "User initiated password reset", "Reset password (self-service)" or "Reset user password". However, the user always changes his password normally and does not reset it because he forgot it or something similar.
What can cause this?