Numbered grid overlay
Since update to iOS 16 voice control overlay no longer works. When in the settings, selected “numbered grid” which appears and promptly disappears.
iPad Pro, 12.9-inch, 6th Gen, Wi-Fi
Question marked as
User profile for user:
Omar_A1
User level:
Community Specialist
Hello HomerTwin,
Thank you for reaching out to Apple Support Communities.
Let's disable Voice Control, restart your device and enable it again:
"How to turn on Voice Control
- Go to Settings and select Accessibility.
- Select Voice Control, then select Set up Voice Control. A download will begin in the background.
When the download is complete, a microphone 
will appear in the status bar of your device that indicates that Voice Control is listening or not listening."
More details can be found here: Use Voice Control on your iPhone, iPad, or iPod touch
If the issue persists, can you provide a few more details? What is your exact iPadOS version? Do the other commands using voice control work as expected? Also, when did you first notice this?
Cheers!