Once we upgraded to WC 11.0 and Creo 4 the first Cad object you open with Creo, Creo makes you log into it.
This is intentional by design and will happen with all browsers.
From this article: https://support.ptc.com/appserver/cs/view/case_solution.jsp?n=CS237817
Out-of-the-box, Windchill 11.0 M010 is configured to use the new Creo View Agent launching mechanism:
- This mechanism will launch the Creo View Agent (pvagent.exe) on the client machine
- You will need to accept the browsers' request to launch the Creo View Agent and optionally check the box to remember the decision
- You may also need to accept the Windows User Account Control (UAC) prompt, if enabled, to launch the application
- Because this is a separate application from the initiating Windchill browser, it will also require you to authenticate again for the same Windchill server
- Once the Creo View Agent has been launched, however, it will not require re-authentication for the same Windchill server and user combination whilst it remains running (configurable)
Additional information: https://support.ptc.com/appserver/cs/view/solution.jsp?n=CS252026