尝试在Azure应用程序服务中水平扩展时发生错误：TemplateBladeVirtualPart MICROSOFT_AZURE_MONITORING，这是什么原因？

Question

I'm trying to set up horizontal scale, but when I click on the menu item, I get a screen with the following:

TemplateBladeVirtualPart MICROSOFT_AZURE_MONITORING

Is it for some other active service added to the app-service? It's very strange, the only things I did in connection with associating with other services was adding extensions:

• Let's Encripty;
• Application Insights.

But I've already removed them for testing and I was not successful either.

Printscreen

EDIT: I verified that the problem is being caused only in web application plans in the South Brazil region, I tried to create other plans in the same region and I got the same problem. When you create a web application plan in another region, the screen appears normally.

EDIT2 The problem appears to be a limitation on my account or in my region. The fact is that in Brazil I am not able to perform horizontal scale when I am in the Basic layer of web applications. When performing the test changing to standard, it was possible to access the desired screen.

Answer 1

EDIT : This issue is now fix in production.

I'm able to re-pro this for basic app service plans in Brazil south. Looks like it could be a bug in the scale UX, we'll take a look.

As a workaround you could use powershell:

Set-AzureRmAppServicePlan -ResourceGroupName "rg-name" -Name "asp-name" -NumberofWorkers "# of workers"