project link missing sso login prompt
I am using Windchill ProjectLink Release N/A and Datecode with CPS N/A
we just installed project link and the save button shows up in addin menu for ms project 2016. we clicked on the button then a login window was raised but it did not ask for the sso login see attached window. then we got a proxy error when clicked synch why does it not asked for sso what url need to be whitelisted
Here are the errors that I faced
proxy 407 and missing sso login prompt

