Hi Syed,
User have been switched to Firefox by the CAD administrator. IE11 came installed on the new Dell Laptop but has since been removed due to other incompatability issues.
I believe the connection to the server remains but the workspace gets de-activated. If the user changes the workspace without checking if it had de-activated, then they could lose work.
I have shared the CS151515 article with the administrator but he just wants to go back to IE8 or leave Firefox in place.
I have been running IE10 with Creo 2.0 M100 without any issues, yet. I am still not completely satisfied or confident in the "Cached" working environement and fear that we will again lose work without knowing.
Best Regards,
Brian