Copy or Copy/Paste results in serious error

[tom]

Hello All,

So I noticed when copy/pasting some objects from project to project, I've started to get a "serious error" message, and/or Revit would simply crash:

It's strange in that I can, for example, copy a note from one place to another, or copy a door further down a wall. But a simple shelf? Error/Crash. It seems random.

I went so far as uninstalling Revit 2023 and reinstalling. Updated Windows 10. Did a disk cleanup. Deleted many temporary files.

Dumbfounded. Or perhaps I'm just dumb?

Any help is of course greatly appreciated.

[barthbradley]

Any clues under Expand>>

I know you said it's random, but is there any consistency to the randomness?  In other words, type of element, type of view, time of  day, etc.  Only half-kidding about time of day.   😉

[tom]

Good question - I’ll have to take a look next time at the computer and start recording what things are crashing me….

[tom]

So now I'll start categorizing the things that give me this error. This morning, beginning to create a scissor truss. If I mirror a single annotation line, no problem. If I select multiple lines, I get the error message.

Later today if too much of this continues I'm going to switch to my laptop and see if I get the same issues, and try to narrow it down to being this desktop rather than the software or file......