Hi Daniel,
Thank you for your reply.
Yes it can be reproduced. I just tried it yesterday. Set up a project in the IDE (VERSION 11.1.1) and compiled and built the SW all fine. But after powering off the VM and powering back on, the project disappeared from the IDE. I tried going through the same process more 2 times and got the same results - project disappeared from the IDE.
Thanks again,
Zili Zhang