Hello,
Maybe someone can provide me some hint with the following issue. I will start from the beginning.
I have implemented Windows 2016/ADFS 3.0 in our company. It worked perfectly until some days ago, when the token signing / decrypting certificates expired.
I renewed both certificates and I also updated the new token signing certificates for the Office 365 trust.
After that, when sign in to Office, instead of company authentication page users get an authentication popup.
All user agents strings have been added to WIA.
The Global authentication policy has:
- for extranet Form based authentication
- for intranet Form based authentication and Windows Authentication
ExtendedProtectionTokenCheck is none
Fallback to WIA is true.
Some colleague of mine updated the user agents right after a renewed the certificates, but before update the office365 one.
That was (hopefully) the only thing he did, but I already added the user agents from scratch.
I would be happy if you guys can give me some hint where to look further, as having a popup displayed is awkward.
Thanks in advance!
Best,
Victor