Downgrading dotnet aspire

[anuraj]

I used Aspire Daily build to explore Mongo Express feature. Now I am trying to install the version 4, I am getting the following error.

@davidfowl Can you help?

[nickna]

It looks like you added the package source for early builds, but later removed it, which led to a condition where Nuget can't find this build.

I would suggest re-adding the early builds nuget source and try uninstalling the aspire workload again.

If that doesn't work, there's the nuclear option:
Physically remove the Preview 5 installer from %USERPROFILE%\.dotnet\workloads\aspire
Run dotnet nuget locals all --clear
Run dotnet workload list

[davidfowl]

cc @joperezr

[anuraj]

It didn't worked for me. I don't have a workloads folder under %USERPROFILE%\.dotnet. I had to rollback the installation using the following command - dotnet workload update --source https://api.nuget.org/v3/index.json --from-rollback-file .\aspire-rollback.txt

And here is the aspire-rollback.txt

{
  "microsoft.net.sdk.aspire": "8.0.0-preview.4.24156.9/8.0.100"
}