The Admin Console in AMQ 7.13.1 does not contain the "Retry Messages" action button to retry message redelivery using the Admin Console from the DLQ. This feature existed in the AMQ 7.12.x.

In AMQ 7.12.x, it was possible to access the DLQ from the Admin Console and retry the messages that were in the DLQ using the "Retry Messages" action button. However, this feature does not exist in AMQ 7.13.1 following the Admin Console upgrade.

Looking at the AMQ API, the API contains the method that is supposed to perform the aforementioned action. 

This issue has already been reported in the upstream.