Can't seem to use Message Feed Device right.. what am I doing wrong?

[waddledeeplays34]

I have a Message Feed Device in my map that is supposed to go off once a player reaches a certain number of eliminations and it just isn’t going off. I know the code for when it’s called works - tested it with print statements. My guess is I’m missing something?
I have this:
This is defining the device:

@editable MessageFeedDevice : elimination_feed_device = elimination_feed_device{}```
This is calling the device:

MessageFeedDevice.Activate(Agent)

As far as I can tell from researching this is all I should need for it to work, am I missing something?
![messageFeedOptions|484x500](upload://2MEkLrbA1aUUCIaZ6NnzSwhDZBm.png)
This is what i have set in the device itself as well.

[waddledeeplays34]

I just realized I messed up some of the formatting of this message.
Here’s the image: