Thanks for the prompt reply. I created a new project local to my computer and it works fine, so I suspect it may have to do with the source control being used for the dysfunctional project. Are there any caveats or documentation I can refer to when working with a system such as Perforce that would cause the uasset files to be skipped over by include criteria? I can’t tell what Enable Source Control is intended to accomplish, for example, so I had left it unchecked to not disturb fellow developers’ work on the project. As a result, I believe have been working with the localization systems without checking any of the changed files such as DefaultEditor.ini in, which may also cause the issue?