SSO experience for the user who is login first time

[Darwin Jebha]

SSO is enabled, however for the very first time when user login to Office 365 portal or Sharepoint Online, it prompts to enter User Name? Is it a excepted behaviour? Also something even for the users login later, it stil remember but it won't do single single on. Anyone seeing this or experience it?

[#2]

Yes, that's the expected behavior when hiting the portal. Use Smart links instead: https://web.archive.org/web/20160509113737/https://community.office365.com/en-us/w/sso/358-using-sma...