This might be a bug introduced with the Fall Creators Update.
Could you please file a bug report and send me the short link so I can bring it to the attention of the Windows Engineers?
Press Windows key + F
This will open the Feedback hub
Proceed to submit your report.
Feedback:
You can reach out to key folks on the Windows Engineering team through Twitter
https://twitter.com/donasarkar
https://twitter.com/brandonleblanc
https://twitter.com/northfacehiker
Make sure you send short link to them. They are known to be very responsive and might be able to point it in the right direction.