@ECBrinsfield So you have a customized Form, right?
If yes, plese have a Look at the properties of the SharePointIntegration Object.
You will have OnEdit, OnNew and OnView
So in OnEdit you will see something like EditForm(Form1)....This will tell the Form to show as Edit-Form.
So here you would need to place your formular which will look something similar like this:
If(Year(SharePointIntegration.Selected.Created) <= 2021,ViewForm(SharePointForm1), EditForm(SharePointForm1)
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