Thanks for the screenshot! What device is this happening on? Have you checked other devices to see if it's happening there too? Let us know so we can get started on some troubleshooting steps.
Hmm. To help the right team better investigate, can you send a feedback report from the device/account having the issue? Steps here: https://goo.gl/WdI0BK . You may not receive an individual response, but the details will help us identify and fix any issues, thanks.