We show you how to fix Object reference not set to an instance of an object error prompt which you may see in Microsoft Visual Studio.

Object reference not set to an instance of an object. Copy errors encountered, copying will continue: 1 error(s) reported. Copied: PSD001:\Selection Profiles with Replace option Copied standard ...

Despite the claim that it's a non-critical error, debug doesn't start. If I remove all the Docker-related stuff and try to re-add it, NuGet ref and Dockerfile are added but not the profile in ...

The Object reference not set to an instance of an object error is a common Windows issue from Microsoft Visual Studio. This error occurs when a Visual Studio object is absent, null, or inaccessible.