Recently, when I select a number of objects and group them, they disappear leaving only an empty bounding box:
Thanks for reaching out. We can surely test this on our end, for that, we'll need a few more details like:
We're here to help, just need more info.
Sorry for the delay in response. Are you still experiencing the issue with XD 33.1 version ? If yes, could you please create a short video of your workflow for better understanding?
We will try our best to help.