Visual Studio Online Continuous Integration Randomly Asks for Login

Environment

Product	Progress® Telerik® UI for ASP.NET Core
Operating System	Windows 10 64bit
Browser	Edge
Browser Version	25
.NET Framework	Version 4.6.1
Visual Studio Version	Visual Studio Online
Preferred Language	C#

Description

I have stored the passwords on the developer systems by using clear text but the Login dialog (randomly) displays while other secured NuGet repositories work as expected.

Suggested Workarounds

Telerik UI for ASP.NET Core does not provide a built-in solution for avoiding this behavior.

However, you can still work around this issue and apply approaches that worked with other users.

Workaround #1

The reason for this problem might be related to the known https://github.com/dotnet/cli/issues/3174 issue in the official .NET Core CLI repository.

To apply the described approach, reset the Nuget.config file and use the nuget restore command:

Delete the NuGet.config file %AppData%\\NuGet\\
Go through the procedure of storing the Telerik credentials once again and decide whether your assumption regarding the NuGet package is correct or the Telerik.UI.for.AspNet.Core NuGet feed is needed.
Use the nuget restore instead of dotnet restore command.

Workaround #2

To avoid the issue, create your own NuGet package.

Workaround #3

The reason for this problem might be in the NuGet Server. If so, it will resolve on its own.