Are you saying that you have some older version 12 & 14 files that open fine in the old software?
But when you try to open them in 23, there is no 3D model?
Are you sure the model is there in the old files and they are not just a layout file only?
Otherwise they should open just fine.
However 12 & 14 never had renovation filters.
Maybe make sure you have a reno filter active that is not hiding anything.
Barry.
One of the forum moderators.
Versions 6.5 to 27
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