ADFS 3.0, Event ID 364 with “MSIS5000: Authentication of the device certificate failed” after enabling Workplace Join

Dani Kaltoft Kobeissi ADFS 3.0, ADFS 3.0 Device Authentication, Federation, Office365, Windows Azure Active Directory, Workplace Join 2 Comments

First thing’s first… We have deployed an ADFS 3.0 server farm, DirSync, and Web Application Proxies to enable federation with Office365 and Windows Azure. Everything was working and users were able to logon to the cloud services. Then I decided to enable Workplace Join – from the ADFS perspective; Device Authentication. The configuration process went well, no unexplained errors – …