Objects in outliner grayed out I have been using blender 2.79 and recently downloaded 2.8.
I was modelling a scene in blender 2.79 and when opening it up in 2.8 most of my objects are greyed out.
Everything is enabled in the viewport, nothing is hidden.
One object is still visible but the rest are not.

I have tried using the filters, changing the visibility in the collections to restore visibility.

The weird thing is, blender is saying that they aren't hidden but can't be seen in the renderer or in the viewport.

Can anyone help?

Thank you.
The objects are disabled in "Viewports". You need to enable the Restriction Toggle and then enable them there to make them visible.