Problem with centralized logging automated deployment.

I'm attempting to use the centralized logging implementation guide (https://docs.aws.amazon.com/solutions/latest/centralized-logging/deployment.html) and am getting errors when deploying the CF template. On the first attempt it errored out attempting to create the bastion host. On the second run I choose not to use a bastion host and it errored out when attempting to create a log group. It turns out the log groups that were created during the previous run were not deleted when the CF template rolled back. I manually deleted them and am now getting the following error:

Received response status [FAILED] from custom resource. Message returned: failed to Create CW destinations, please see in cw logs for more details Logs: /aws/lambda/centralized-logging-v4-0-1-HelperLambdaAC9474F4-HkzygXkCIJje at sendResponse (/var/task/index.js:304:15) at Runtime.exports.handler (/var/task/index.js:35:16) at processTicksAndRejections (internal/process/task_queues.js:95:5) (RequestId: 1b08bd52-e0d2-43a7-875d-b60c627eba60)

If anyone has any input as to how I can get past this to get this template deployed I'd really appreciate it.