Hi @Aditya27684118j0rd,
Thank you for reaching out, and sorry for the trouble. Would you mind sharing the link with us so that we can check on our end? Does that happen with a specific file or all the files? Is it only happening with UserTesting links or with all Design for Review?
Please share the version of XD installed on your machine and the details of your operating system.
We will try our best to investigate the issue.
Thanks,
Harshika