SON-RPC connection with the remote party was lost before the request could complete.

[Haresj]

DEBUG The JSON-RPC connection with the remote party was lost before the request could complete.
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at StreamJsonRpc.JsonRpc.d__162.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at StreamJsonRpc.JsonRpc.d__151`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.ML.ModelBuilder.ViewModels.TrainViewModel.<b__92_0>d.MoveNext() (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)

[Megasoft2]

I suggest using VS 2022 Preview
Works for me!

Sincerely

[wangzimeiyingtao]

Same question. I have updated to the preview version

[Megasoft2]

Same question. I have updated to the preview version

It worked for me with Visual Studio 2022 Enterprise Version 17.10.0 Preview 3.0

[LittleLittleCloud]

We pushed a fix to this issue in model builder 17.18.2. Also it seems that the servicehub connection is improved in visual studio preview?