Q. The SLU tab does not work although I followed the instructions carefully (previous version of the template)

The Macro Settings may block the macros.

1. Click File > Word Options > Trust Center > Trust Center Settings (button).
2. Make sure that the Disable all macros with notification option is selected.
3. Close your file and open it again.
4. You should be asked if you want to enable the macros. Enable the macros, then they should work.