Event ID: 2020 The Message Queuing service cannot start.

Problem

When receiving Event ID: 2020 The Message Queuing service cannot start, some Enterprise Vault services may not start

Error Message

Event Type: Error
Event Source: MSMQ$MSMQ Service
Event Category: None
Event ID: 2020
Date: 01/01/2010
Time: 08:00:00
User: N/A
Computer:EVSERVER
Description:
The Message Queuing service cannot start. The internal private queue 'admin_queue$' cannot be initialized (Error: 0xc00e0001). If the problem persists, reinstall Message Queuing.

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

Cause

If MSMQ is installed on a removable drive that has been removed and readded, the drive letter for the removable drive may change causing the issue.

Solution

Solution: Reconfigure MSMQ and install on a non removable drive.

Workaround:  Change the drive letter of the removable drive to the correct letter.