I attempted to install 12.0.5 on an external USB HD. Everything went OK. I realized that it found some old portable apps that I did not want to have installed anymore. I attempted to delete them, but must have made some mistake.
Now I cannot close or exit the Platform. Whenever I attempt this, I get a dialog box that says "There are no more files." The box has an OK button that closes the box. However, press "OK" only closes the box. The Platform is still in my tool tray. The only way to get rid of the Platform is to kill it with Task Manager.
I reinstalled both as an upgrade and as a full install, but the problem remains.
What is it trying to tell me with "There are no more files." ?