User activity

I opened a project in my laptop that was started on the office desktop. My Laptop does not scroll (zoom in or out). The office mouse worked great. Is there something that needs to be changed in Archicad?
I worked a project in 24 and just installed 25. Now my windows and doors are not showing up. Not in sections, Elevations or plan. Is there something I need to change to have them show up?
I've been working from our office computer in Archicad 24, I've installed Archicad 25 on my home laptop and trying to work on projects. When I try to open Archicad it says 'you are logged in as (my correct office email address)' then it says'there is...