The PPM menu is not visible and how to Re-enable the Plug-in for PPM

If PPM was unexpectedly halted during operation (for example, the system on which PPM is running fails), you may need to re-enable the Plug-in for PPM from Microsoft Project in order to display the PPM menu.

To re-enable the Plug-in for PPM from Microsoft Project:

1. Click Help > About.

2. Click Disabled Items.

3. If the Plug-in for PPM is listed, remove it from the list to enable it.