Stop or Delete Scheduled actions for Auto Scaling group

It appears that you are receiving automated notifications about an issue with an Auto Scaling group, even though you don't see this group in your dashboard. This situation could be occurring for a few reasons:

1. The Auto Scaling group may have been created but not properly deleted. Sometimes, remnants of deleted resources can persist in AWS systems.

2. There might be an issue with the AWS account permissions or console view, preventing you from seeing the Auto Scaling group.

3. The notifications could be related to an old or orphaned resource that's still associated with your account.

To address this issue and stop receiving these notifications, you can take the following steps:

1. Double-check your AWS console, ensuring you're in the correct region (us-east-1 based on the ARN in the message) and have the necessary permissions to view Auto Scaling groups.

2. If you still can't see the Auto Scaling group, you can try to delete it using the AWS CLI or API. Use the delete-auto-scaling-group command with the group name provided in the notification (loadbalancer26-Asg-69BZ10VSTXG9).

3. If the deletion doesn't work or you're unsure about taking this action, contact AWS Support. They can help you investigate why you're receiving these notifications and assist in resolving the underlying issue.

4. Review your notification settings in AWS to ensure they are configured correctly.

5. Check for any CloudFormation stacks or other AWS services that might be trying to manage this Auto Scaling group.

By taking these steps, you should be able to resolve the issue and stop receiving these notifications. If the problem persists, AWS Support will be your best resource for a more in-depth investigation.
Sources
Stop or Delete Scheduled actions for Auto Scaling group | AWS re:Post
Delete your Auto Scaling infrastructure - Amazon EC2 Auto Scaling