New Issue Yesterday (2016-04-13) with O365 Desktop Clients

[Dan Malone]

This morning, we started getting errors on some of our O365 desktop clients (Outlook, Word, etc.)
The error shows in idp-process.log:

    20:42:22.592 - INFO [Shibboleth-Access:73] - 20160414T034222Z|207.62.170.216|idp.calpoly.edu:443|/profile/SAML2/POST/SSO&popupui=1|
    20:42:22.592 - WARN [edu.internet2.middleware.shibboleth.common.profile.ProfileRequestDispatcherServlet:91] - No profile handler configured for request at path: /SAML2/POST/SSO&popupui=1

The difference I have found is the parameter on the path: &popupui=1
Looking back for a month, I don't see this parameter until yesterday, and with patch Tuesday two days ago, I wouldn't be surprised if MS pushed out an update to these applications.

Anyone else seeing this?
This seems like a problem with O365 applications, not something we could or should fix in handler.xml.

Thoughts/Ideas
Dan

-- 
Dan Malone
Lead Identity Management Architect
Information Technology Services
California Polytechnic State University
San Luis Obispo, California

Direct 805-756-6326
dmalone at calpoly.edu
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