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Select the "Organisation" link in Vivi Central.
Select the "Authentication" link in the menu at the top of the screen.
Click "Edit".
Open the certificate in a text editor and copy the contents into the "SAML Token-Signing Certificate" field. The certificate should begin and end with the following:
-----BEGIN CERTIFICATE-----
-----END CERTIFICATE-----Back in Microsoft Entra ID, press "Configure Vivi".
Copy the "SAML Single Sign-On Service URL" value into "SAML SSO URL" configuration item in Vivi Central. It should look something like this : https://login.microsoftonline.com/<your application organisation id>/saml2
Ignore the rest of the values, such as "Sign-Out URL" and "SAML SLO URL" (keep these blank on Vivi Central).
Click "Save Changes".
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