:(

Most likely, the port it wants to use is in use by something else.

Try this:

- Stop Commvault Messaging Queue service.

- Open command prompt as Admin

- Navigate to Commvault base folder. Ran qlogin.

- Once logged in, run the following command to configure 'CvMessageQueue' to use static ports: qoperation execscript -sn UpdateActiveMqPort -si <commserveName> -si 8052 -si 8053 -si 8054 -si 8055 -si 8056 -si 8057

- Confirm that Qscript execution succeeded.

- Start Commvault Messaging Queue