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IdentityUI has a breaking change in .NET Core 3.0


With ASP.NET Core 3.0, Identity UI was moved to use the new static web assets introduced in this version. With this move there are some breaking changes to be aware of:.AddDefaultUI(UIFramework.Bootstrap4) no longer works.With the new change Bootstrap 4 is now the default UI Framework for use with Identity UI. If you are in need of using an older version of the framework then this can be done by using the IdentityUIFrameworkVersion property in your project file.The overload for AddIdentityUI tha... [More]

HTTP Error 500.30–ANCM In-Process Start Failure


While preparing an app to run on my local IIS server for the first time I received this error. It provides some clues as to what is happening but does not give a direct cause and can be very frustrating when trying to get that app ready for production.HTTP Error 500.30 - ANCM In-Process Start FailureCommon causes of this issue:The application failed to start The application started but then stopped The application started but threw an exception during startupTroubleshooting steps:Check the sys... [More]

Visual Studio Docker Debugging failed: Failed to create the certificate


While working on one of my projects that had been working perfectly fine with HTTPS in Docker I had made some changes to the project file and removed a couple of entries one of which was the <UserSecretsId></UserSecretsId> from the file. I never thought much of it at the time. Later I wanted to run the project and I received the following dialog box.I thought that was a strange dialog box to receive as I didn’t think that I had made any changes that would cause this issue to come up.... [More]