Can't enable freshly installed resources

I have recently started building a server with FxDK so I mported a couple of resources. The problem is I can’t enable a couple of them. Most of them doesn’t have dependecies. The ones with dependencies have the correct resource enabled, so that shouldn’t be a problem.

Complete scenario:
I have installed a basic ESX serverm and managed to run it. But when I downloaded resources like esx_skin or esx_identity, they cannot get started.

When I try to start them while the server is running, I get the feedback: Couldn’t find resource esx_skin.

Screenshot of the directory system and the resources that cannot get started:

Update: After I restarted the program the resources can now be started. Changed name to Can’t enable freshly installed resources