Administration Assistant for Windows Startup/Shutdown Options

I run 10.2.0.1.0 and use Administration Assistant for Windows.
It worked fine

Then the error was:

Snap-in failed to initialize
Name:<unknown>
CLSID:{50D06DC1-CFFE-11D1-8271-00C04FD945C7}

Everything with environment variable PATH appeared to be correct

I was forced to reinstall Administration Assistant for Windows

Now it starts fine but when I Right-click the SID Startup/Shutdown
Options is not available in drop down menu. Menu is: Connect database,
Disconnect database, New window from here, Help.

Any suggestions how to restore Startup/Shutdown Options in drop down
menu

Thanks in advance