To resolve this issue, you will need assistance from your IT administrator.
Ensure no one is logged in to Attaché
Restart the Attache API service and the Attache Database service on the Attaché Server. See: Restart or check the Attaché API and Database services are running.
retry restoring the archive to the same company.
If the error persists, please raise a new case online and reference the title of this article so the Support team can assist.