Help Please.

When i try to download something from the DLS It shows up in red boxes and says "Content Error" in the Content Manager, Does anyone have a solution?

Welcome to the Trainz Forums.
Currently, N3V is still working on the site, and due to that, the DLS has went down several times within the past month since they are getting stuff updated and ready for the release of T:ANE.

Ok thanks for the Info. Really appreciate it.

Few questions:
What are you downloading? For what version is that asset / what is the build number of that asset?
What is the build number of your TS12?

Try downloading it again in Content Manager and see if that changes anything so to be sure there was no problem with importing the CDP.