Blazor MAUI Windows upgrade to .NET 9 nuget error

We have just started to update our Blazor MAUI app to .NET9. We are getting a strange error when compiling for Windows (same code works for Android).

error NU1102: Unable to find package Microsoft.NETCore.App.Runtime.Mono.win-x64 with version (= 9.0.0)error NU1102:   - Found 102 version(s) in nuget.org [ Nearest version: 9.0.0-preview.7.24405.7 ]error NU1102:   - Found 0 version(s) in C:\hostedtoolcache\windows\dotnet\library-packserror NU1102:   - Found 0 version(s) in Microsoft Visual Studio Offline Packageserror NU1102: Unable to find package Microsoft.Windows.SDK.NET.Ref with version (= 9.0.0)error NU1102:   - Found 347 version(s) in nuget.org [ Nearest version: 10.0.17763.1-preview ]error NU1102:   - Found 0 version(s) in C:\hostedtoolcache\windows\dotnet\library-packserror NU1102:   - Found 0 version(s) in Microsoft Visual Studio Offline Packages

Stuck on what this issue means and what I am missing, we are building on windows-latest on Azure Pipelines. Using .NET 9.0.101.