we are experiencing some issue about Portal Manager. We deliver to our users link and programs to launch thru Portal Manager. We associated this links to some scopes that are created from queries. These queries are based on AD groups. The problem is often some icons in the Portal Manager are missing, then appear again after minutes. It's not steady. In the task the client is associated and delivered (green) but the user can't show it. Is there a best practice. Maybe some alternative. This system is not working so well... and it's important for our complany. The core is Ivanti 2017.3 Thanks.