Upgrade to 4.0.1

Heyo

I’ve tried to upgrade to 4.0.1 from 3.9.6 with the ZIP on a IIS server, but I get:



The PSU log is saying:

Unhandled exception. System.ArgumentNullException: Value cannot be null. (Parameter 'name')
   at System.ArgumentNullException.Throw(String paramName)
   at System.Environment.ExpandEnvironmentVariables(String name)
   at Universal.Server.Program.CreateHostBuilder(String[] args, Options options) in C:\actions-runner\_work\universal\universal\src\Universal.Server\Program.cs:line 253
   at Universal.Server.Program.<>c__DisplayClass3_0.<Main>b__0(Options o) in C:\actions-runner\_work\universal\universal\src\Universal.Server\Program.cs:line 63
   at CommandLine.ParserResultExtensions.WithParsed[T](ParserResult`1 result, Action`1 action)
   at Universal.Server.Program.Main(String[] args) in C:\actions-runner\_work\universal\universal\src\Universal.Server\Program.cs:line 52

But I don’t have a path C:\actions-runner\

I’ve also run Get-ChildItem -Recurse | Unblock-File

I’ve also installed .NET 7.0 hosting bundle, and rebooted afterwards.

Not sure what the next step is