Ribbon stopped working after update

Hi Randy,

I'm sorry to hear about the issue you've run into.  Have you reviewed the troubleshooting steps here for when Presenter isn't working as expected?  If the tab is missing you'll want to take a look at the steps here. 

Thank you Ashley. I just wanted to follow up on this issue. A reinstall
using Windows Control Panel worked on this (Repair/Reinstall).

Thanks Randy for the update and I'm happy to hear that worked for you.