Error loading project into Orchestrator

Hey,
I am trying to publish a project to Orchestrator and I get an error:

Hi @111564,
What are your Studio version and license type?
Could you paste here the full error stack?

Studio 2020.4.1
Orchestrator 2020.4.1
license type Unattended

Full Error:
Ошибка: Не удалось опубликовать проект Process в Orchestrator. Не удается подключиться к каналу пакетов — возможно, параметры развертывания некорректны.

Ошибка: System.InvalidOperationException: Не удалось опубликовать проект Process в Orchestrator. Не удается подключиться к каналу пакетов — возможно, параметры развертывания некорректны. —> UiPath.Shared.Orchestrator.Models.OrchestratorHttpException: Не удается подключиться к каналу пакетов — возможно, параметры развертывания некорректны.
at UiPath.Studio.Orchestrator.Common.Extensions.HttpResponseMessageExtensions.d__0.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.Studio.Orchestrator.Common.Services.OrchestratorClient.d__6`1.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.Studio.Orchestrator.Common.Services.OrchestratorClient.d__5.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.Studio.Orchestrator.Feeds.Services.OrchestratorPackageUploader.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.Studio.Orchestrator.Feeds.Services.OrchestratorPackageUploader.d__5.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.Studio.ProjectPackager.Publish.Services.ProjectPushService.d__5.MoveNext()
— End of inner exception stack trace —
at UiPath.Studio.ProjectPackager.Publish.Services.ProjectPushService.d__5.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.Studio.ProjectPackager.Publish.Services.ProjectPushService.d__3.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.Studio.ProjectPackager.Publish.Services.PublishProcessor.d__10.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.Studio.ProjectPackager.Publish.Services.ProjectPublishProcessor.d__4.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.Studio.ProjectPackager.Publish.Services.PublishService.<>c__DisplayClass20_0.<b__0>d.MoveNext(), HResult -2146233079
has been created.

What kind of packages do you have installed in your project? Are there any “preview” versions of packages?

Hi @111564,

Would you be able to share error details in English language?

Regards
Sonali