Whenever I tried to login to Portal 8 with Connections Plugin installed I am getting the following error from SystemOut.log
Error in method getProfileDocAction. Error in method getProfileDoc.invoke. Error in method getProfileDoc.invokeInternal. Server returned HTTP response code: 400 for URL: https://<hostname>:9444/profiles/atom/profileService.do?lang=en_US
I have Portal 8 and Connections 4 on different machine, configured LTPA SSO but getting "Unable to login. Confirm that you entered the correct login-in and password in the Personalized mode of this portlet" after logging-in to Portal
When I tried to login directly to Connections server the same credentials is accepted without any error.