Permissions in Azure Blob for playback

Trying to do a playback using Azure Blob. We are sending logs to this Azure Blob for our DataLake. Logs are being written to the Blob and are stored by year/month/day.
Set up the Azure Blob as a source using the same connection strings. When running a preview test we get the following error.
This request is not authorized to perform this operation using this permission.

That error can be a result of the Allow Blob Index Permissions permissions not being enabled. Can you confirm this permission is flagged properly?