Normally Team Name Layout should be merged into e4 system automatically during software updating procedure from e3 to e4. In case, you forgot to select "merge" in the installation procedure, or the software updating procedure was interrupted due to Dongle brain transplant procedure, and you need to install e4 with a new programed Dongle. Here is how you can do it manually.
1) Copy the Team Name layout file (.esa file) into the ES installation folder\Userletw.
For example, EmbroideryStudio_e4.0\userletw.
2) From the BIN directory (EmbroideryStudio_e4.0\BIN), run TeamanmeLayoutsToDesign.exe.
Note: The Team Name Layout will be converted into designs and placed into the folder below:
C:\Users\Public\Public Embroidery\EmbroideryStudio e4\Teamname Template Designs\Custom.
And it will show up in the Team Name Layout list in e4 system.