It seems that there is a problem (or difficulty) in activating the new trainer (1.4.0.1). Although the trainer is activated ingame (with the money/treasery visible) the response is "failed" together with an error message in the debug section of the trainer - according the previous posts.
I have used the RC Store "Instant 3 Trainer Update Requests" to try to get attention this problem, but so far without any feedback.
I would appreciate very much if CH would take a look at the reported problem - whether this is a trainer flaw or an ambiguity (or nisinterpretation) in the activating instruction.
Report it so we can boost the priority