IMPORTANT - ENVIRONMENT MIGRATION TO THE NEW UI
You can now check when your environments are scheduled to be upgraded to "Unified Interface Only".
Please sign into the Scheduling portal HERE : https://runone.powerappsportals.com/
I recommend you do this ASAP, the date may be closer than you think.
Its possible to extend these dates through premier support.
The OCP team have no eccess to these dates nor can we extend these for you.