(Fixed in ver 8.4.1) “Copy to clipboard in EMF” does not work for some objects

There is a bug in Astah Professional ver 8.4 that copying UseCase to a clipboard in EMF does not work.
There is a bug in Astah Professional ver 8.4 that copying UseCase to a clipboard in EMF does not work.
We’re happy to announce a new plug-in today which imports PlantUML diagrams to Astah and vice versa.
Hello! everyone. Today, I will introduce a new plugin for Astah, called “Image Note Plugin”.
Hello, everyone! Today, I will introduce a plugin of Astah, that supports a modeling method called C4model.
We will be closing our office for New years holidays.
Dec.29 (Tue) – Jan.5 (Tue)
Students- get your free educational license of Astah UML now.
Introducing a little trick to add BPMN look and feel to UML Activity Diagram With Astah.
Start Online Mob Modeling with Astah and Miro!
From January 15, 2020, connections to Maven’s central repository have been restricted to https.
This may cause errors when using Astah plug-in SDK.
There is a degrade in Astah Professional version 8.2. Some diagram names do not appear inside the diagram frame. Please read the post for the workaround.