Windows Server 2019 Build 17623 SMB1 does no more exists?

Hey Guys

I have a server 2019 data center on azure and I cannot seem to be able to install the SMB 1.0 to be able to connect to my on-prem AD.

I have downloaded the 2019 data center image and mounted it on this server and further added the source path for installing the role. And it didnt fix the issue.

I further tried to install it using Powershell wiht below commands:

Get-WindowsOptionalFeature -Online -FeatureName "SMB1Protocol"

FeatureName      : SMB1Protocol
DisplayName      : SMB 1.0/CIFS File Sharing Support
Description      : Support for the SMB 1.0/CIFS file sharing protocol, and the Computer Browser protocol.
RestartRequired  : Possible
State            : DisabledWithPayloadRemoved
CustomProperties :
                   ServerComponent\Description : Support for the SMB 1.0/CIFS file sharing protocol, and the Computer Browser protocol.
                   ServerComponent\DisplayName : SMB 1.0/CIFS File Sharing Support
                   ServerComponent\Id : 487
                   ServerComponent\Type : Feature
                   ServerComponent\UniqueName : FS-SMB1
                   ServerComponent\Deploys\Update\Name : SMB1Protocol

When I try to enable it I get the following error that says source file could not be found.

 C:\Users\myserver> Enable-WindowsOptionalFeature -Online -FeatureName smb1protocol -source e:\sources\install.wim:4
Enable-WindowsOptionalFeature : The source files could not be found.
Use the "Source" option to specify the location of the files that are required to restore the feature. For more information on specifying
a source location, see http://go.microsoft.com/fwlink/?LinkId=243077.
At line:1 char:1
+ Enable-WindowsOptionalFeature -Online -FeatureName smb1protocol -sour ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Enable-WindowsOptionalFeature], COMException
    + FullyQualifiedErrorId : Microsoft.Dism.Commands.EnableWindowsOptionalFeatureCommand

I also tried installing it and that didnt work either.

 C:\Users\myserver> install-windowsfeature SMB1Protocol -Source wim:E:\sources\install.wim:4
install-windowsfeature : ArgumentNotValid: The role, role service, or feature name is not valid: 'SMB1Protocol'. The name was not found.
At line:1 char:1
+ install-windowsfeature SMB1Protocol -Source wim:E:\sources\install.wi ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidArgument: (SMB1Protocol:String) [Install-WindowsFeature], Exception
    + FullyQualifiedErrorId : NameDoesNotExist,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand

Success Restart Needed Exit Code      Feature Result
------- -------------- ---------      --------------
False   No             InvalidArgs    {}

I am really stuck.. I would appericiate if someone could guide me.

MarcoMangiante