The error below can be seen in the Export Wizard of the Arctera eDiscovery portal. Error preparing file...

Export to Azure private location configuration is incomplete. A Storage Account has not been created yet.
Follow the steps below to Create a Storage Account from the Arctera Management Console, to resolve this issue.
1. Login to Arctera Management Console.
2. Navigate Policy Management | Archive Options.
3. Click Edit.
4. Click Create new Storage Account from the Export to Azure private storage location section. 
5. Once completed, retry the export.
Exports to Azure Private Storage Location are failing.
JIRA: EVCSRE-72701