Hi @rpersad,
You can indeed rollback the flows in PowerApps by following these steps:
Restore a Previous Version of a Solution:
Go to the Apps section from the PowerApps Home screen.
Select the app for which you wish to restore the version.
Navigate to the Version tab.
Choose the version you want to restore and click the Restore button.
Confirm the action when prompted.
Restore a Previous Version of a Flow:
Export the current flow (you can do this by clicking on the flow and selecting the export option).
Go to My Flows.
Select your flow.
Click on Edit.
Use the Undo option to revert to the previous flow setup.
Remember to test the restored version thoroughly before deploying it to production.
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Sunil Pashikanti - Tech Blog: PowerApps