File not found: azurermwebappdeployment.js

Recently our Visual Studio Team Services releases started to fail with the message

File not found: 'C:\Agent\_work\_tasks\AzureRmWebAppDeploy_497d490f-eea7-4f2b-ab94-48d9c1acdcb1\2.1.3\azurermwebappdeployment.js'

We changed nothing and the behaviour was pretty confusing. When checking the directory mentioned in the error message, the file was obviously not there but there was a zip archive “task”. This archive contained the script was well as some other folders.

Unzipping the archive in the folder did the trick and releases started working normally again. The correct folder should look like this:


Setup has detected Visual Studio Update 3 may not be completely installed.

Recently, I installed a new laptop with Visual Studio and the “normal” tool chain. While doing this, I encountered a strange error when installing the .NET Core tools.

NET Core Error

Setup has detected that Visual Studio 2015 Update 3 may not be completely installed. Please repair Visual Studio 2015 Update 3, then install this product again.

However, repairing Visual Studio did not solve the problem. Luckily, I found this StackOverflow post. The problem could easily be solved by starting the setup on the command line with this command:

DotNetCore.1.0.0-VS2015Tools.Preview2.exe SKIP_VSU_CHECK=1