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401: Not authorized error in SSO (applet-free)

I have configured applet free SSO and I now get login login dialog instead of browser login.

But when I login (with correct login details), I get following error in RAC and webclient.

Any idea what could be wrong ?


The same login details worked before, i.e. with applet-SSO

Not Authorized

HTTP Error 401. The requested resource requires user authentication.


Re: 401: Not authorized error in SSO (applet-free)

401 is usually from the web server and not the web application. 403 is from the application. So with 401, you're not authorized to view the page. The problem appears to be with access to the web application server.

Randy Ellsworth, Teamcenter Architect, Applied CAx, LLC
NX 11.0.1.mp01 | SW 2016 | TcUA 11.2.3
Evaluating:AW 3.2

Re: 401: Not authorized error in SSO (applet-free)

Thanks for your reply. Though it was lost between the 3 words, web/application/server, the hint led me to find that it's error from IIS website.
I used all possible suggestions from Microsoft posts/blogs, but still unable to fix the issue.