HELP! Lost keyboard controls

Thank you all for your support. A simple reboot did thed trick. I feel whole again.

If the suggestion from AdobeScrips doesn't work, try this:

Quit out of InDesign or Photoshop and reboot your computer. If possible disable startup applications and open InDesign or Photoshop first, before any other application. See if your keyboard shortcut is working. You may be surprised that it does! If so, it's because another application is "stealing" your modifier keys. This can include utilitys and extensions like virus checkers and other apps/extension. Load your other applications, including your browser, one by one to see which is the culprit.

Try resetting preferences:

https://helpx.adobe.com/uk/indesign/using/setting-preferences.html