To correct this issue you will need to add an additional Flag in the WASP GUI for the 'JV' (Java) options on the general tab.
-Djava.net.preferIPv4Stack=true
<Please see attached file for image>

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Please make sure to leave a space after the first entry.
This will also need to be done on the Secondary UMP WASP probe as well.
Once this is done, restart the primary WASP, wait for the port and pid to be assigned in the IM and then start the Secondary WASP and again wait for port and pid.
Both UMPs should now be accessible.