Reinstall MSMQ and Directory Sync Agent (DSA) (4376431)

Reinstall MSMQ and Directory Sync Agent (DSA)

The DSA is exhibiting behavior that cannot be fixed by configurational changes. 

An internal DSA error of many different kinds can be responsible for requiring a resinstallation to correct issues. 

Remove the MSMQ from Microsoft first. The uninstall Quest's DSA from the Add Remove programs. 
The proceed to place MSMQ back in to the operating system and finally reinstall the DSA via the Migration Manager for AD GUI. 

### Removing Microsoft Message Queue (MSMQ)

1. **Open Control Panel**:
   - Press `Windows + R` to open the Run dialog box.
   - Type `control` and press `Enter` to open the Control Panel.

2. **Access Programs and Features**:
   - In the Control Panel, select "Programs" or "Programs and Features" (depending on your view settings).

3. **Turn Windows Features On or Off**:
   - Click on "Turn Windows features on or off" on the left-hand side.

4. **Locate MSMQ**:
   - In the Windows Features window, scroll down to find "Microsoft Message Queue (MSMQ) Server".

5. **Remove MSMQ**:
   - Uncheck the box next to "Microsoft Message Queue (MSMQ) Server".
   - Click "OK" to apply the changes.
   - Follow any additional prompts to complete the removal process.
   - Restart your computer if prompted.

### Reinstalling Microsoft Message Queue (MSMQ)

1. **Open Control Panel**:
   - Press `Windows + R` to open the Run dialog box.
   - Type `control` and press `Enter` to open the Control Panel.

2. **Access Programs and Features**:
   - In the Control Panel, select "Programs" or "Programs and Features" (depending on your view settings).

3. **Turn Windows Features On or Off**:
   - Click on "Turn Windows features on or off" on the left-hand side.

4. **Locate MSMQ**:
   - In the Windows Features window, scroll down to find "Microsoft Message Queue (MSMQ) Server".

5. **Reinstall MSMQ**:
   - Check the box next to "Microsoft Message Queue (MSMQ) Server".
   - Click "OK" to apply the changes.
   - Follow any additional prompts to complete the installation process.
   - Restart your computer if prompted.

These steps should guide you through removing and then reinstalling Microsoft Message Queue on your Windows system.


### Removing and Installing the Directory Synchronization Agent (DSA)

#### Backup Preparation

It is important to first back up the "UndoStorage" folder within the CONFIGS folder (Default path: `%ProgramFiles(x86)%\Quest Software\Migration Manager\DSA\CONFIGS\UndoStorage`) to perform an undo of a migration session. This can then be copied over the new "UndoStorage" folder in the new path.

#### From the Services MMC

1. **Stop all Quest Services** on the workstation that has the DSA installed on it.

#### From within QMM

1. **Click on the “Active Directory” tab**.
2. **Stop all Directory Synchronization Jobs**.
3. **Gather ADAM (AD LDS) Project information**:
   - Click on “Project” along the top toolbar and select “Open Project”.
   - Click on “Configure ADAM/ADLDS” and write down the information on the right for later use.
4. **Select “Tools” along the top toolbar** and select “Agent Manager”.
5. **Right-click the workstation** that has the DSA installed and select “Uninstall”.
6. **Complete the wizard** to remove the DSA from the workstation.
7. **Reboot the workstation** that had the DSA installed on it.
8. Following steps 4 and 5 above, open up the “Agent Manager”.
9. **Right-click on “Agents”** and select “Install”.
10. **Type in the name of the workstation** that you want to have the DSA installed on and click “Ok”.
11. **Follow the prompts** by the installation wizard to completely install the DSA:
    - During the wizard, you will be asked to enter the ADAM/ADLDS information from step 3.b.
12. **Once the wizard completes**, click on the “Refresh” icon in Agent Manager and the workstation will now be shown.
13. **If you had entered in a “Preferred Domain” and “Preferred Global Catalog” controllers, you can enter them in now**.