Looks like there is an issue with the NTFS permission while trying to create FSLogix Profile on Azure File Share for AVD on Azure Stack HCI. The error message "System error 67 has occurred. The network name cannot be found" usually occurs when the network path is not found, or the network name is incorrect.
To troubleshoot this issue, you can try the following steps: Verify that the network path is correct, and that Azure File Share exists. You can do this by navigating to the Azure portal and checking the storage account and file share.
Ensure that the correct credentials are being used to access the Azure File Share. You can try using the storage account name and key to authenticate the connection.
Check if the SMB protocol version, authentication, and encryption settings are configured properly. You can refer to the following link for more information on SMB security settings: https://docs.microsoft.com/en-us/azure/storage/files/storage-files-smb-security.
Ensure that the firewall settings are configured properly to allow traffic to and from the Azure File Share. You can refer to the following link for more information on firewall settings: https://docs.microsoft.com/en-us/azure/storage/files/storage-files-networking-overview.
If the issue persists, you can try reaching out to Microsoft support for further assistance.
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