Twinmotion to Unreal Importer

I have a same problem with 5.0
I installed these plugins from Launcher yesterday:

  1. Datasmith Twinmotion Importer Plugin.
  2. Twinmotion Content for Unreal Engine.
    But after installation, I can not find ‘Datasmith Twinmotion Importer’ from 5.0 plugins, and I can not import .tm files.
    I can only find ‘Twinmotion Content’- plugin in 5.0 after installation.

Is there currently some ‘transition issue’ with TM plugins?
Or should I follow some other workflow to get my Twinmotion file to 5.0?