Tizen Stuff totally breaks all workload operations

[softworkz]

It's messing up everything regarding .net workloads.

Always the same: when trying to install workloads:

...
Installing Microsoft.NETCore.App.Runtime.Mono.maccatalyst-x64.Msi.x64 ....... Done
Downloading Samsung.Tizen.Sdk.Msi.x64 (10.0.120)
Workload installation failed. Rolling back installed packs...
Removing Microsoft.NETCore.App.Runtime.Mono.maccatalyst-x64.Msi.x64 ...... Done
...

It installs everything => Tizen false => it rolls back everything.

PS F:\Projects\Softworkz_Project\Project.Client\src>  dotnet workload restore F:\Projects\Softworkz_Project\Project.Client\src\Android\Project.Client.Android\Project.Client.Android.csproj
Installing workloads: macos

Workload(s) 'macos' are already installed.
Advertising manifest not updated. Manifest package for samsung.net.sdk.tizen doesn't exist.
Installing Microsoft.NET.Runtime.MonoAOTCompiler.Task.Msi.x64 ............... Done
Installing Microsoft.NET.Runtime.MonoTargets.Sdk.Msi.x64 .... Done
Installing Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x86.Msi.x64 ..... Done
Installing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x64.Msi.x64 ..... Done
Installing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm.Msi.x64 ..... Done
Installing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm64.Msi.x64 ..... Done
Installing Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.Mono.iossimulator-x64.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.Mono.maccatalyst-arm64.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.Mono.maccatalyst-x64.Msi.x64 ...... Done
Downloading Samsung.Tizen.Sdk.Msi.x64 (10.0.120)
Workload installation failed. Rolling back installed packs...
Removing Microsoft.NETCore.App.Runtime.Mono.maccatalyst-x64.Msi.x64 ...... Done
Removing Microsoft.NETCore.App.Runtime.Mono.maccatalyst-arm64.Msi.x64 ...... Done
Removing Microsoft.NETCore.App.Runtime.Mono.iossimulator-x64.Msi.x64 ...... Done
Removing Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.x64 ...... Done
Removing Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.x64 ...... Done
Removing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm64.Msi.x64 .... Done
Removing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm.Msi.x64 .... Done
Removing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x64.Msi.x64 .... Done
Removing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x86.Msi.x64 .... Done
Removing Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.x64 ...... Done
Removing Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.x64 ...... Done
Removing Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.x64 ...... Done
Removing Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.x64 ...... Done
Removing Microsoft.NET.Runtime.MonoTargets.Sdk.Msi.x64 .... Done
Removing Microsoft.NET.Runtime.MonoAOTCompiler.Task.Msi.x64 .... Done
Workload installation failed: One or more errors occurred. (Version 10.0.120 of package samsung.tizen.sdk.msi.x64 is not found in NuGet feeds https://api.nuget.org/v3/index.json;https://pkgs.dev.azure.com/Projecttv/_packaging/ProjectPackageFeed/nuget/v3/index.json".)
PS F:\Projects\Softworkz_Project\Project.Client\src>
PS F:\Projects\Softworkz_Project\Project.Client\src>
PS F:\Projects\Softworkz_Project\Project.Client\src>
PS F:\Projects\Softworkz_Project\Project.Client\src>
PS F:\Projects\Softworkz_Project\Project.Client\src>
PS F:\Projects\Softworkz_Project\Project.Client\src>
PS F:\Projects\Softworkz_Project\Project.Client\src>
PS F:\Projects\Softworkz_Project\Project.Client\src>
PS F:\Projects\Softworkz_Project\Project.Client\src>
PS F:\Projects\Softworkz_Project\Project.Client\src>
PS F:\Projects\Softworkz_Project\Project.Client\src> by.Client\src>
by.Client\src> : The module 'by.Client' could not be loaded. For more information, run 'Import-Module by.Client'.
At line:1 char:1
+ by.Client\src>
+ ~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (by.Client\src>:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CouldNotAutoLoadModule

PS F:\Projects\Softworkz_Project\Project.Client\src> PS F:\Projects\Softworkz_Project\Project.Client\src>
>>
PS : Cannot find a process with the name "F:\Projects\Softworkz_Project\Project.Client\src>". Verify the process name and call the cmdlet again.
At line:1 char:1
+ PS F:\Projects\Softworkz_Project\Project.Client\src>
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (F:\Projects\Sof...mby.Client\src>:String) [Get-Process], ProcessCommandException
    + FullyQualifiedErrorId : NoProcessFoundForGivenName,Microsoft.PowerShell.Commands.GetProcessCommand

PS F:\Projects\Softworkz_Project\Project.Client\src> PS F:\Projects\Softworkz_Project\Project.Client\src>
>>
PS : Cannot find a process with the name "F:\Projects\Softworkz_Project\Project.Client\src>". Verify the process name and call the cmdlet again.
At line:1 char:1
+ PS F:\Projects\Softworkz_Project\Project.Client\src>
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (F:\Projects\Sof...mby.Client\src>:String) [Get-Process], ProcessCommandException
    + FullyQualifiedErrorId : NoProcessFoundForGivenName,Microsoft.PowerShell.Commands.GetProcessCommand

PS F:\Projects\Softworkz_Project\Project.Client\src>
PS F:\Projects\Softworkz_Project\Project.Client\src>
PS F:\Projects\Softworkz_Project\Project.Client\src>
PS F:\Projects\Softworkz_Project\Project.Client\src>
PS F:\Projects\Softworkz_Project\Project.Client\src> "C:\Users\admin\Downloads\workload-install.ps1" -v 8.0.400
At line:1 char:49
+ "C:\Users\admin\Downloads\workload-install.ps1" -v 8.0.400
+                                                 ~~
Unexpected token '-v' in expression or statement.
At line:1 char:52
+ "C:\Users\admin\Downloads\workload-install.ps1" -v 8.0.400
+                                                    ~~~~~~~
Unexpected token '8.0.400' in expression or statement.
    + CategoryInfo          : ParserError: (:) [], ParentContainsErrorRecordException
    + FullyQualifiedErrorId : UnexpectedToken

PS F:\Projects\Softworkz_Project\Project.Client\src> &"C:\Users\admin\Downloads\workload-install.ps1" -v 8.0.400

Check Tizen Workload for sdk 8.0.420
Failed to install Tizen Workload for sdk 8.0.420
No permission to install. Try run with administrator mode.

Done
PS F:\Projects\Softworkz_Project\Project.Client\src> sudo &"C:\Users\admin\Downloads\workload-install.ps1" -v 8.0.400
At line:1 char:6
+ sudo &"C:\Users\admin\Downloads\workload-install.ps1" -v 8.0.400
+      ~
The ampersand (&) character is not allowed. The & operator is reserved for future use; wrap an ampersand in double quotation marks ("&") to pass it as part of a
string.
    + CategoryInfo          : ParserError: (:) [], ParentContainsErrorRecordException
    + FullyQualifiedErrorId : AmpersandNotAllowed

PS F:\Projects\Softworkz_Project\Project.Client\src> sudo "C:\Users\admin\Downloads\workload-install.ps1" -v 8.0.400
Unknown error: %1 is not a valid Win32 application. (0x800700C1)
PS F:\Projects\Softworkz_Project\Project.Client\src> sudo &"C:\Users\admin\Downloads\workload-install.ps1" -v 8.0.400
At line:1 char:6
+ sudo &"C:\Users\admin\Downloads\workload-install.ps1" -v 8.0.400
+      ~
The ampersand (&) character is not allowed. The & operator is reserved for future use; wrap an ampersand in double quotation marks ("&") to pass it as part of a
string.
    + CategoryInfo          : ParserError: (:) [], ParentContainsErrorRecordException
    + FullyQualifiedErrorId : AmpersandNotAllowed

PS F:\Projects\Softworkz_Project\Project.Client\src>  dotnet workload restore F:\Projects\Softworkz_Project\Project.Client\src\iOS\Project.Client.Application.Apple\Project.Client.Application.Apple.csproj
Installing workloads: macos

Workload(s) 'macos' are already installed.
Advertising manifest not updated. Manifest package for samsung.net.sdk.tizen doesn't exist.
Installing Microsoft.NET.Runtime.MonoAOTCompiler.Task.Msi.x64 .............. Done
Installing Microsoft.NET.Runtime.MonoTargets.Sdk.Msi.x64 .... Done
Installing Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x86.Msi.x64 ..... Done
Installing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x64.Msi.x64 ..... Done
Installing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm.Msi.x64 ..... Done
Installing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm64.Msi.x64 ..... Done
Installing Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.Mono.iossimulator-x64.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.Mono.maccatalyst-arm64.Msi.x64 ...... Done
Installing Microsoft.NETCore.App.Runtime.Mono.maccatalyst-x64.Msi.x64 ....... Done
Downloading Samsung.Tizen.Sdk.Msi.x64 (10.0.120)
Workload installation failed. Rolling back installed packs...
Removing Microsoft.NETCore.App.Runtime.Mono.maccatalyst-x64.Msi.x64 ...... Done
Removing Microsoft.NETCore.App.Runtime.Mono.maccatalyst-arm64.Msi.x64 ...... Done
Removing Microsoft.NETCore.App.Runtime.Mono.iossimulator-x64.Msi.x64 ...... Done
Removing Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.x64 ...... Done
Removing Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.x64 ....... Done
Removing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm64.Msi.x64 .... Done
Removing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm.Msi.x64 .... Done
Removing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x64.Msi.x64 .... Done
Removing Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x86.Msi.x64 .... Done
Removing Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.x64 ...... Done
Removing Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.x64 ...... Done
Removing Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.x64 ...... Done
Removing Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.x64 ...... Done
Removing Microsoft.NET.Runtime.MonoTargets.Sdk.Msi.x64 .... Done
Removing Microsoft.NET.Runtime.MonoAOTCompiler.Task.Msi.x64 .... Done
Workload installation failed: One or more errors occurred. (Version 10.0.120 of package samsung.tizen.sdk.msi.x64 is not found in NuGet feeds https://api.nuget.org/v3/index.json;https://pkgs.dev.azure.com/Projecttv/_packaging/ProjectPackageFeed/nuget/v3/index.json".)
PS F:\Projects\Softworkz_Project\Project.Client\src> dotnet workload list

Installed Workload Id      Manifest Version       Installation Source
---------------------------------------------------------------------------------------------------
android                    34.0.154/8.0.100       SDK 8.0.400, VS 17.14.37111.16, VS 18.4.11620.152
aspire                     8.2.2/8.0.100          SDK 8.0.400
ios                        18.0.8319/8.0.100      SDK 8.0.400, VS 17.14.37111.16, VS 18.4.11620.152
maccatalyst                18.0.8319/8.0.100      SDK 8.0.400, VS 17.14.37111.16, VS 18.4.11620.152
macos                      15.0.8319/8.0.100      SDK 8.0.400, VS 17.14.37111.16, VS 18.4.11620.152
maui-windows               8.0.100/8.0.100        SDK 8.0.400, VS 17.14.37111.16, VS 18.4.11620.152
tizen                      10.0.120/8.0.400       SDK 8.0.400
tvos                       18.0.8319/8.0.100      SDK 8.0.400, VS 17.14.37111.16, VS 18.4.11620.152
wasm-tools                 8.0.26/8.0.100         SDK 8.0.400
wasm-tools-net6            8.0.26/8.0.100         SDK 8.0.400, VS 17.14.37111.16

Use `dotnet workload search` to find additional workloads to install.

PS F:\Projects\Softworkz_Project\Project.Client\src>

[JoonghyunCho]

Hi @softworkz , thanks for the report, and sorry for the trouble this has caused.
We want to acknowledge up front: this is a known limitation of how the Tizen workload currently integrates with the .NET SDK on Windows, and we don't have a short-term fix that removes the underlying cause.

Why this happens

The Tizen workload is distributed as raw NuGet packages and installed via our workload-install.ps1 script rather than through signed MSI NuGet packages, which is the mechanism Microsoft's first-party workloads (maui, android, ios, wasm-tools, etc.) use on Windows. So that dotnet workload list can still see the Tizen workload on Windows MSI-installed SDKs, the install script writes an HKLM\SOFTWARE\Microsoft\dotnet\InstalledWorkloads...\tizen registry entry. The SDK then treats Tizen as MSI-managed and, on dotnet workload restore/install/update, attempts to fetch samsung.tizen.sdk.msi.x64 from NuGet feeds. Because that MSI NuGet package does not exist, the SDK rolls back the entire transaction, which includes any other workloads you installed in the same session.
The proper fix is to publish per-pack signed MSI NuGet packages. That requires Windows build infrastructure and code-signing processes that aren't straightforward to put in place on our side, and we can't commit to a timeline.

Workaround

We've added a companion script, workload-uninstall.ps1, that cleanly removes the Tizen workload, including the registry entry that triggers the MSI lookup. Until the long-term fix is in place, we recommend uninstalling the Tizen workload before running dotnet workload commands for other workloads, and reinstalling it afterward.
Run PowerShell as Administrator:

# 1) Uninstall the Tizen workload
iex "& { $(irm https://raw.githubusercontent.com/Samsung/Tizen.NET/main/workload/scripts/workload-uninstall.ps1) }"

# 2) Run your dotnet workload operations
dotnet workload install maui
# or dotnet workload restore / update, etc.

# 3) Reinstall the Tizen workload
iex "& { $(irm https://raw.githubusercontent.com/Samsung/Tizen.NET/main/workload/scripts/workload-install.ps1) }"
If your SDK is already in an inconsistent state from a previous failed restore (partial installs, orphaned entries), running workload-uninstall.ps1 first and then reinstalling both the affected Microsoft workloads and the Tizen workload should get you back to a working state.