Can't compile UE5.1 projects

Hi,

I’ve converted a project from UE5.0 to UE5.1, created a C++ class and receive the following errors by intellisense:

The selected solution configuration is DeveloptmentEditor.

I’ve tried doing the same thing in a fresh UE5.1 project and with the default solution config I receive 11k errors:

Using the DevelopmentEditor config I receive the same errors as above:

When I start clicking the error messages, some change and others disappear:

Don’t know what to do at that point. I only started using UE5.1 today and haven’t touched plugins or anything yet.

1 Like

Turns out Live Coding got in my way. Closing the engine and compiling did the trick.