Update authentication-and-sso.mdx

Author: marcklingen

pages/docs/administration/authentication-and-sso.mdx

@@ -36,7 +36,7 @@ For simplified access, users can sign in using their existing social accounts:
 - GitHub
 - Azure AD (Entra ID)
 
-By default, Langfuse does not support switching between social logins or signing up with a social login after signing up with email/password. Please reach out to [support](/support) if you need help.
+For security reasons, Langfuse does not support switching between social logins or signing up with a social login after signing up with email/password.
 
 ## Enterprise SSO & SSO Enforcement [#sso]
 
@@ -50,7 +50,7 @@ By default, Langfuse does not support switching between social logins or signing
   }}
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-Langfuse supports **Enterprise SSO** (e.g. Okta, Azure AD, Keycloak etc.) via OIDC. Please reach out to [support](/support) to enable this feature.
+Langfuse supports **Enterprise SSO** (e.g. Okta, Azure AD, Keycloak etc.) via OIDC. Please reach out to [support](/support) to enable this feature. Existing users who signed up with an email/password or social logins are automatically migrated to the Enterprise SSO provider once it is set up.
 
 To sign in with an Enterprise SSO provider, please (1) enter your email address, and (2) press "Continue". You will be redirected to the Enterprise SSO provider to authenticate.