If that is the case, it should be a bug. It should be fixed. Let me re-install and get back to you.
You advised that you did not install on a system that was already running Manufacturing Apps. But is it possible that you already had ThingWorx installed? Is there any reason you would not want to install the full product? If you decide to do so, we can open a case and assist you through the process. If not, you may want to run the uninstaller, and then rerun the install ensuring you are actually installing the Developer Kit edition.
Greetings Peng Huat Cheah
Following up with you on the original question posted here, can you please indicate if the recommendations given resolved this for you?
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I installed on a fresh install on a new windows 12 R2 instance. Everything just works for me.
Thanks for your help. I managed to make it works by reinstalling the Developer Version in a new server.