Update dashboard-sso.mdx (#26065)

Change the language to insist on creating a backup API Token for lockout prevention

Author: justincadburywong

src/content/docs/fundamentals/manage-members/dashboard-sso.mdx

@@ -41,7 +41,7 @@ Once you configure your IdP, make sure you also [test your IdP](/cloudflare-one/
 ## 2. Register your domain with Cloudflare for SSO
 
 :::caution
-Cloudflare recommends creating an [Account API token](/fundamentals/api/get-started/create-token/) with the role `SSO Connector Edit` and storing it securely. This acts as a backup plan, allowing you to disable SSO via the API if you are accidentally locked out, such as due to changes in your IdP configuration later.
+You must create an [Account API token](/fundamentals/api/get-started/create-token/) with the role `SSO Connector Edit` and store it securely. This acts as a backup plan, allowing you to disable SSO via the API if you are accidentally locked out, such as due to changes in your IdP configuration later.
 :::
 
 <Tabs syncKey="dashPlusAPI">