Delete Private Queue Created Windows 2019 Cluster MSMQ Resource

Hi, I'm using Enterprise Vault(EV) 14.1. EV uses MSMQ for archiving tasks, we discontinue an Exchange server and now I need to manually delete Msmq private Queue that was used to archive our old server. we recently move EV to a new cluster (Windows 2019) and now I can remove this queue. In windows 2008 R2 to delete this queue, all I needed to do was select the queue and press DEL key or with the right mouse button select delete options, now I only have "HELP" options, and this is help for MMC.

Can anyone help?

Now I have this issue probably because I remove the archiving tasks https://www.veritas.com/support/en_US/article.100010370 

António Mourão