Sorry to hear about the trouble. I'd request if you can share a few more details like:
The version of Adobe XD.
Are you getting this error on a cloud file or a local file?
Are you getting this error on a specific file?
If it is happening on a specific file, will it be possible for you to share the file with us? If yes, you can add the file to cloud storage and share the file through a direct message by clicking on my name.