Where are ElasticBridge Scheduler debug logs?

I can't figure out why my permissions to let Scheduler invoke Lambda are wrong. The only thing I get are CW metrics that tell me something is wrong, but I see that because I don't get an invocation. Where are the logs telling me what went wrong?

Sorry for the harsh question, but repost is a pain to use and it took me like 10 minutes to get here to ask this question.