SketchUp viewer file version

I’m using the viewer on two different devices but I’m viewing two different versions of my file, how is this possible and how can I fix this? I’m using the same account on both devices, ipad and IPhone.

How do you open them?
The previews are shortcuts that probably are linked to an older version.

Instead, use the Cloud icon (on the top right)

Thanks for your reply.
I am using the cloud icon but some how the version on my iPad displays a old version. So I need to find some sort of updated function on the iPad viewer.

Sorry, I should have been more specific, but which one of the options? (eg. Trimble Connect, 3D Warehouse etc.)