I don't remember seeing a similar issue previously.
Please send me your Adobe ID, location, and phone number over a private message. Click my picture and use the Message button to send the message. We will get in touch with you for investigation.
This is likely this bug, which will be fixed in our next release.
There's a workaround in that link that should help you.
I have the same problem.
My system meets the system requirements of XD
Windows 10 home 64 bit (10.0 build 15063)
Intel driver 18.104.22.16800
Did you try the workaround in the link?
It took me half of month to solve this issue. This solution looks like the only correct one that really solves it...Thank you and hope it won't happen again...