Hi,
My Perspective project disappeared from the Gateway I don't know why. It is visible in the designer but it disappeared from the project browser in the Gateway (so I cannot run this project as a client). I can see the project in System>Projects but not in Perspective>Launch.
Restoring the whole project from a backup helps but after some time it disappears again.
There is nothing suspicious in the Gateway logs.
There was a topic on this forum about project disappearing from Designer Project Browser but the solutions there did not help me much.