Blog Level Messages not sending after update (Automessage)

I just updated Automessage to 2.4.1 and now my Blog level messages aren't sending. In fact, when I create a new blog, it doesn't even get put in the queue.

This stopped working immediately after updating. I'm starting to get a little worried about updating wpmudev plugins as I feel like I'm a bug tester (that's not on the payroll).

Running wordpress 3.8.2