Yes, there’s indeed certain things you need to adjust in order to make VS 2022 17.8 work flawlessly with UE 5.4.4. But you should only be getting a single warning and not any errors. First, verify the correct engine version from Epic Launcher and see if you can reduce the warnings to 1 and errors to 0. And to fix that last issue, you can check out this post: Microsoft.extensions.caching.memory in EpicGames.Horde still use version 6.0.1 .NET that has Denial of Service Vulnerability - #4 by ravendcode