Hi @why3303 ,
Sorry for the late reply.
Hope you are doing well.
Because this IDE is very old, my colleagues and I spent a lot of time looking for a solution.
Please try the following in order to install the plugin:
- Download emf-xsd-Update-2.14.0M3.zip from this link
- Copy the zip file into BeyondStudio folder (for example C:/nxp/bstudio_nxp)
- In BeyondStudio IDE, go to Help > Install New Software…
- In "Work with:" box, enter this path "emf-xsd - jar:file:/C:/nxp/bstudio_nxp/emf-xsd-Update-2.14.0M3.zip!/" and press Enter. Note: if zip file cannot be found, try unzipping the file and "Add.." it as a local repository.

Note : PLEASE DO NOT SELECT "EMF Core and MDT XSD", this operation is only to trigger the IDE to have its update site available to search for dependencies.
- Close the "Available Software" window and reopen it. After this, follow the procedure described in BeyondStudio for NXP Installation and User Guide Section 1.2.3 to install the ZBPro Configuration Editor plugin
Installation may take a while, please wait until it is finished.
B.R.
Gavin