When I want to build my game I only get this error. What should I do

[Mind-Brain]

Yes, you couldn’t delete it because there is still a URL director in that folder. It does not show in the content browser because it is for the engine’s use only.

This is what “Fix Up Redirectors” will solve!

See this post:

What does this mean - Fixed up redirectors in folder ?

It checks if you moved folders around, or assets. Thus it is good to regularly fix up redirectors. This is also required when you want to delete something. Example Usage on Move Folder When you move a folder often the URLs in the project are not updated. Thus, after moving a folder, right click the old folder and use FUR option. After this you can delete old remaining folder. Sometimes 1kb huge files (not visible in project are created in the folders). These can be erased when FUR has commence…