3D views / perspectives no longer appearing in layouts

[Liamthanks]

I've had quite a few niggling issues since moving up to version 24 and it's starting to get pretty frustrating.

Out of nowhere, my 3D perspective views that are placed in layouts are now no longer appearing. The view can be opened perfectly fine from the view map as well as through the viewport itself, however the view refuses to show the information. The drawing was completely fine in its initial revision and after doing some variations to the drawings, this issue has now arisen.

There are no issues with the display with of any other views, it is purely just anything from the 3D window.

Any ideas why this has suddenly happened?

[Barry Kelly]

I notice there seems to be no frame around the drawings.
What is the frame set to - fit to frame, manually resizes frame, or crop to frame?
Does it make a difference if you change this setting?

Barry.

[Liamthanks]

Hi Barry,

I just have the setting turned off for drawing frames.

Would you believe that after opening and closing it a few times, the views have now appeared....